Hamilton Island weather by month

Check out Hamilton Island weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Hamilton Island (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
31°C maximum daytime temperature in January in Hamilton Island31
30°C maximum daytime temperature in February in Hamilton Island30
29°C maximum daytime temperature in March in Hamilton Island29
28°C maximum daytime temperature in April in Hamilton Island28
25°C maximum daytime temperature in May in Hamilton Island25
23°C maximum daytime temperature in June in Hamilton Island23
23°C maximum daytime temperature in July in Hamilton Island23
24°C maximum daytime temperature in August in Hamilton Island24
26°C maximum daytime temperature in September in Hamilton Island26
28°C maximum daytime temperature in October in Hamilton Island28
30°C maximum daytime temperature in November in Hamilton Island30
31°C maximum daytime temperature in December in Hamilton Island31
Min temperature (night-time)
23°C minimum night-time temperature in January in Hamilton Island23
23°C minimum night-time temperature in February in Hamilton Island23
22°C minimum night-time temperature in March in Hamilton Island22
20°C minimum night-time temperature in April in Hamilton Island20
17°C minimum night-time temperature in May in Hamilton Island17
14°C minimum night-time temperature in June in Hamilton Island14
13°C minimum night-time temperature in July in Hamilton Island13
15°C minimum night-time temperature in August in Hamilton Island15
17°C minimum night-time temperature in September in Hamilton Island17
19°C minimum night-time temperature in October in Hamilton Island19
22°C minimum night-time temperature in November in Hamilton Island22
23°C minimum night-time temperature in December in Hamilton Island23
Heat & Humidity
High heat & humidity in January in Hamilton IslandH
High heat & humidity in February in Hamilton IslandH
High heat & humidity in March in Hamilton IslandH
Moderate heat & humidity in April in Hamilton IslandM
Low heat & humidity in May in Hamilton IslandL
No heat & humidity in June in Hamilton Island0
No heat & humidity in July in Hamilton Island0
No heat & humidity in August in Hamilton Island0
Low heat & humidity in September in Hamilton IslandL
Moderate heat & humidity in October in Hamilton IslandM
High heat & humidity in November in Hamilton IslandH
High heat & humidity in December in Hamilton IslandH
Sea temperature
28°C sea temperature in January in Hamilton Island28
28°C sea temperature in February in Hamilton Island28
28°C sea temperature in March in Hamilton Island28
26°C sea temperature in April in Hamilton Island26
25°C sea temperature in May in Hamilton Island25
23°C sea temperature in June in Hamilton Island23
21°C sea temperature in July in Hamilton Island21
21°C sea temperature in August in Hamilton Island21
23°C sea temperature in September in Hamilton Island23
25°C sea temperature in October in Hamilton Island25
26°C sea temperature in November in Hamilton Island26
27°C sea temperature in December in Hamilton Island27

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Hamilton Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
13 hours of daylight per day in January in Hamilton Island13
13 hours of daylight per day in February in Hamilton Island13
12 hours of daylight per day in March in Hamilton Island12
12 hours of daylight per day in April in Hamilton Island12
11 hours of daylight per day in May in Hamilton Island11
11 hours of daylight per day in June in Hamilton Island11
11 hours of daylight per day in July in Hamilton Island11
11 hours of daylight per day in August in Hamilton Island11
12 hours of daylight per day in September in Hamilton Island12
13 hours of daylight per day in October in Hamilton Island13
13 hours of daylight per day in November in Hamilton Island13
13 hours of daylight per day in December in Hamilton Island13
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Hamilton Island11
UV (maximum) index 11+ (Extreme) in February in Hamilton Island11
UV (maximum) index 11+ (Extreme) in March in Hamilton Island11
UV (maximum) index 10 (Very High) in April in Hamilton Island10
UV (maximum) index 7 (High) in May in Hamilton Island7
UV (maximum) index 6 (High) in June in Hamilton Island6
UV (maximum) index 6 (High) in July in Hamilton Island6
UV (maximum) index 8 (Very High) in August in Hamilton Island8
UV (maximum) index 10 (Very High) in September in Hamilton Island10
UV (maximum) index 11+ (Extreme) in October in Hamilton Island11
UV (maximum) index 11+ (Extreme) in November in Hamilton Island11
UV (maximum) index 11+ (Extreme) in December in Hamilton Island11

Rainfall in Hamilton Island

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
12 days with some rainfall in January in Hamilton Island12
13 days with some rainfall in February in Hamilton Island13
12 days with some rainfall in March in Hamilton Island12
10 days with some rainfall in April in Hamilton Island10
9 days with some rainfall in May in Hamilton Island9
7 days with some rainfall in June in Hamilton Island7
6 days with some rainfall in July in Hamilton Island6
6 days with some rainfall in August in Hamilton Island6
4 days with some rainfall in September in Hamilton Island4
5 days with some rainfall in October in Hamilton Island5
6 days with some rainfall in November in Hamilton Island6
9 days with some rainfall in December in Hamilton Island9
Average monthly rainfall (mm)
280 mm monthly rainfall in January in Hamilton Island280
295 mm monthly rainfall in February in Hamilton Island295
322 mm monthly rainfall in March in Hamilton Island322
149 mm monthly rainfall in April in Hamilton Island149
113 mm monthly rainfall in May in Hamilton Island113
70 mm monthly rainfall in June in Hamilton Island70
54 mm monthly rainfall in July in Hamilton Island54
34 mm monthly rainfall in August in Hamilton Island34
18 mm monthly rainfall in September in Hamilton Island18
47 mm monthly rainfall in October in Hamilton Island47
74 mm monthly rainfall in November in Hamilton Island74
170 mm monthly rainfall in December in Hamilton Island170

More about Hamilton Island

Hamilton Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Queensland (Hamilton Island) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Hamilton Island?

Hamilton Island has a hot tropical climate with a winter dry season.

Hamilton Island weather in January

Expect daytime maximum temperatures of 31°C in Hamilton Island, Queensland in January and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with 12 days with some rainfall and typically 280 mm of rainfall in the month.

  • 31°C maximum daytime temperature in January in Hamilton Island31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 12 days with some rainfall in January in Hamilton Island12
    12 days with some rainfall
  • 23°C minimum night-time temperature in January in Hamilton Island23
    23°C min night temperature
  • 13 hours of daylight per day in January in Hamilton Island13
    13 hours of daylight per day
  • High heat & humidity in January in Hamilton IslandH
    High heat & humidity
  • 280 mm monthly rainfall in January in Hamilton Island280
    280 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Hamilton Island11
    11+ (Extreme) UV index
  • 28°C sea temperature in January in Hamilton Island28
    28°C sea temperature

Back to months

Hamilton Island weather in February

Expect daytime maximum temperatures of 30°C in Hamilton Island, Queensland in February and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 295 mm of rainfall in the month.

  • 30°C maximum daytime temperature in February in Hamilton Island30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in February in Hamilton Island13
    13 days with some rainfall
  • 23°C minimum night-time temperature in February in Hamilton Island23
    23°C min night temperature
  • 13 hours of daylight per day in February in Hamilton Island13
    13 hours of daylight per day
  • High heat & humidity in February in Hamilton IslandH
    High heat & humidity
  • 295 mm monthly rainfall in February in Hamilton Island295
    295 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Hamilton Island11
    11+ (Extreme) UV index
  • 28°C sea temperature in February in Hamilton Island28
    28°C sea temperature

Back to months

Hamilton Island weather in March

Expect daytime maximum temperatures of 29°C in Hamilton Island, Queensland in March and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 322 mm of rainfall in the month.

  • 29°C maximum daytime temperature in March in Hamilton Island29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in March in Hamilton Island12
    12 days with some rainfall
  • 22°C minimum night-time temperature in March in Hamilton Island22
    22°C min night temperature
  • 12 hours of daylight per day in March in Hamilton Island12
    12 hours of daylight per day
  • High heat & humidity in March in Hamilton IslandH
    High heat & humidity
  • 322 mm monthly rainfall in March in Hamilton Island322
    322 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Hamilton Island11
    11+ (Extreme) UV index
  • 28°C sea temperature in March in Hamilton Island28
    28°C sea temperature

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Hamilton Island weather in April

Expect daytime maximum temperatures of 28°C in Hamilton Island, Queensland in April based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 149 mm of rainfall in the month.

  • 28°C maximum daytime temperature in April in Hamilton Island28
    28°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in April in Hamilton Island10
    10 days with some rainfall
  • 20°C minimum night-time temperature in April in Hamilton Island20
    20°C min night temperature
  • 12 hours of daylight per day in April in Hamilton Island12
    12 hours of daylight per day
  • Moderate heat & humidity in April in Hamilton IslandM
    Moderate heat & humidity
  • 149 mm monthly rainfall in April in Hamilton Island149
    149 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in April in Hamilton Island10
    10 (Very High) UV index
  • 26°C sea temperature in April in Hamilton Island26
    26°C sea temperature

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Hamilton Island weather in May

Expect daytime maximum temperatures of 25°C in Hamilton Island, Queensland in May based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 113 mm of rainfall in the month.

  • 25°C maximum daytime temperature in May in Hamilton Island25
    25°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in May in Hamilton Island9
    9 days with some rainfall
  • 17°C minimum night-time temperature in May in Hamilton Island17
    17°C min night temperature
  • 11 hours of daylight per day in May in Hamilton Island11
    11 hours of daylight per day
  • Low heat & humidity in May in Hamilton IslandL
    Low heat & humidity
  • 113 mm monthly rainfall in May in Hamilton Island113
    113 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Hamilton Island7
    7 (High) UV index
  • 25°C sea temperature in May in Hamilton Island25
    25°C sea temperature

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Hamilton Island weather in June

Expect daytime maximum temperatures of 23°C in Hamilton Island, Queensland in June based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 70 mm of rainfall in the month.

  • 23°C maximum daytime temperature in June in Hamilton Island23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in June in Hamilton Island7
    7 days with some rainfall
  • 14°C minimum night-time temperature in June in Hamilton Island14
    14°C min night temperature
  • 11 hours of daylight per day in June in Hamilton Island11
    11 hours of daylight per day
  • No heat & humidity in June in Hamilton Island0
    No heat & humidity
  • 70 mm monthly rainfall in June in Hamilton Island70
    70 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Hamilton Island6
    6 (High) UV index
  • 23°C sea temperature in June in Hamilton Island23
    23°C sea temperature

Back to months

Hamilton Island weather in July

Expect daytime maximum temperatures of 23°C in Hamilton Island, Queensland in July based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 54 mm of rainfall in the month.

  • 23°C maximum daytime temperature in July in Hamilton Island23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in July in Hamilton Island6
    6 days with some rainfall
  • 13°C minimum night-time temperature in July in Hamilton Island13
    13°C min night temperature
  • 11 hours of daylight per day in July in Hamilton Island11
    11 hours of daylight per day
  • No heat & humidity in July in Hamilton Island0
    No heat & humidity
  • 54 mm monthly rainfall in July in Hamilton Island54
    54 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Hamilton Island6
    6 (High) UV index
  • 21°C sea temperature in July in Hamilton Island21
    21°C sea temperature

Back to months

Hamilton Island weather in August

Expect daytime maximum temperatures of 24°C in Hamilton Island, Queensland in August based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 24°C maximum daytime temperature in August in Hamilton Island24
    24°C max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in August in Hamilton Island6
    6 days with some rainfall
  • 15°C minimum night-time temperature in August in Hamilton Island15
    15°C min night temperature
  • 11 hours of daylight per day in August in Hamilton Island11
    11 hours of daylight per day
  • No heat & humidity in August in Hamilton Island0
    No heat & humidity
  • 34 mm monthly rainfall in August in Hamilton Island34
    34 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Hamilton Island8
    8 (Very High) UV index
  • 21°C sea temperature in August in Hamilton Island21
    21°C sea temperature

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Hamilton Island weather in September

Expect daytime maximum temperatures of 26°C in Hamilton Island, Queensland in September based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 26°C maximum daytime temperature in September in Hamilton Island26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 4 days with some rainfall in September in Hamilton Island4
    4 days with some rainfall
  • 17°C minimum night-time temperature in September in Hamilton Island17
    17°C min night temperature
  • 12 hours of daylight per day in September in Hamilton Island12
    12 hours of daylight per day
  • Low heat & humidity in September in Hamilton IslandL
    Low heat & humidity
  • 18 mm monthly rainfall in September in Hamilton Island18
    18 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Hamilton Island10
    10 (Very High) UV index
  • 23°C sea temperature in September in Hamilton Island23
    23°C sea temperature

Back to months

Hamilton Island weather in October

Expect daytime maximum temperatures of 28°C in Hamilton Island, Queensland in October based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 47 mm of rainfall in the month.

  • 28°C maximum daytime temperature in October in Hamilton Island28
    28°C max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in October in Hamilton Island5
    5 days with some rainfall
  • 19°C minimum night-time temperature in October in Hamilton Island19
    19°C min night temperature
  • 13 hours of daylight per day in October in Hamilton Island13
    13 hours of daylight per day
  • Moderate heat & humidity in October in Hamilton IslandM
    Moderate heat & humidity
  • 47 mm monthly rainfall in October in Hamilton Island47
    47 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Hamilton Island11
    11+ (Extreme) UV index
  • 25°C sea temperature in October in Hamilton Island25
    25°C sea temperature

Back to months

Hamilton Island weather in November

Expect daytime maximum temperatures of 30°C in Hamilton Island, Queensland in November and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 74 mm of rainfall in the month.

  • 30°C maximum daytime temperature in November in Hamilton Island30
    30°C max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in November in Hamilton Island6
    6 days with some rainfall
  • 22°C minimum night-time temperature in November in Hamilton Island22
    22°C min night temperature
  • 13 hours of daylight per day in November in Hamilton Island13
    13 hours of daylight per day
  • High heat & humidity in November in Hamilton IslandH
    High heat & humidity
  • 74 mm monthly rainfall in November in Hamilton Island74
    74 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Hamilton Island11
    11+ (Extreme) UV index
  • 26°C sea temperature in November in Hamilton Island26
    26°C sea temperature

Back to months

Hamilton Island weather in December

Expect daytime maximum temperatures of 31°C in Hamilton Island, Queensland in December and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 170 mm of rainfall in the month.

  • 31°C maximum daytime temperature in December in Hamilton Island31
    31°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in December in Hamilton Island9
    9 days with some rainfall
  • 23°C minimum night-time temperature in December in Hamilton Island23
    23°C min night temperature
  • 13 hours of daylight per day in December in Hamilton Island13
    13 hours of daylight per day
  • High heat & humidity in December in Hamilton IslandH
    High heat & humidity
  • 170 mm monthly rainfall in December in Hamilton Island170
    170 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Hamilton Island11
    11+ (Extreme) UV index
  • 27°C sea temperature in December in Hamilton Island27
    27°C sea temperature

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More about Hamilton Island

Hamilton Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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The climate guide for Queensland (Hamilton Island) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Compare Hamilton Island weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Hamilton Island, Queensland, Australia and the UK (London).

Maximum daytime temperature (°C)

Hamilton Island, Queensland, Australia
UK (London)
31
7
30
7
29
10
28
13
25
17
23
20
23
22
24
22
26
19
28
15
30
10
31
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C / mm)  |  Imperial (°F / inches)

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