Exmouth weather by month

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

Temperature in Exmouth (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
37°C maximum daytime temperature in January in Exmouth37
37°C maximum daytime temperature in February in Exmouth37
36°C maximum daytime temperature in March in Exmouth36
33°C maximum daytime temperature in April in Exmouth33
28°C maximum daytime temperature in May in Exmouth28
25°C maximum daytime temperature in June in Exmouth25
24°C maximum daytime temperature in July in Exmouth24
26°C maximum daytime temperature in August in Exmouth26
29°C maximum daytime temperature in September in Exmouth29
32°C maximum daytime temperature in October in Exmouth32
34°C maximum daytime temperature in November in Exmouth34
36°C maximum daytime temperature in December in Exmouth36
Min temperature (night-time)
23°C minimum night-time temperature in January in Exmouth23
24°C minimum night-time temperature in February in Exmouth24
23°C minimum night-time temperature in March in Exmouth23
20°C minimum night-time temperature in April in Exmouth20
16°C minimum night-time temperature in May in Exmouth16
14°C minimum night-time temperature in June in Exmouth14
12°C minimum night-time temperature in July in Exmouth12
13°C minimum night-time temperature in August in Exmouth13
14°C minimum night-time temperature in September in Exmouth14
16°C minimum night-time temperature in October in Exmouth16
19°C minimum night-time temperature in November in Exmouth19
21°C minimum night-time temperature in December in Exmouth21
Heat & Humidity
Very high heat & humidity in January in ExmouthVH
Very high heat & humidity in February in ExmouthVH
Very high heat & humidity in March in ExmouthVH
High heat & humidity in April in ExmouthH
Low heat & humidity in May in ExmouthL
No heat & humidity in June in Exmouth0
No heat & humidity in July in Exmouth0
No heat & humidity in August in Exmouth0
Low heat & humidity in September in ExmouthL
Moderate heat & humidity in October in ExmouthM
High heat & humidity in November in ExmouthH
High heat & humidity in December in ExmouthH
Sea temperature
26°C sea temperature in January in Exmouth26
27°C sea temperature in February in Exmouth27
28°C sea temperature in March in Exmouth28
28°C sea temperature in April in Exmouth28
26°C sea temperature in May in Exmouth26
25°C sea temperature in June in Exmouth25
23°C sea temperature in July in Exmouth23
22°C sea temperature in August in Exmouth22
22°C sea temperature in September in Exmouth22
23°C sea temperature in October in Exmouth23
24°C sea temperature in November in Exmouth24
25°C sea temperature in December in Exmouth25

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

Sunshine & UV index in Exmouth

  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 Exmouth13
13 hours of daylight per day in February in Exmouth13
12 hours of daylight per day in March in Exmouth12
12 hours of daylight per day in April in Exmouth12
11 hours of daylight per day in May in Exmouth11
11 hours of daylight per day in June in Exmouth11
11 hours of daylight per day in July in Exmouth11
11 hours of daylight per day in August in Exmouth11
12 hours of daylight per day in September in Exmouth12
13 hours of daylight per day in October in Exmouth13
13 hours of daylight per day in November in Exmouth13
13 hours of daylight per day in December in Exmouth13
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Exmouth11
UV (maximum) index 11+ (Extreme) in February in Exmouth11
UV (maximum) index 11+ (Extreme) in March in Exmouth11
UV (maximum) index 9 (Very High) in April in Exmouth9
UV (maximum) index 7 (High) in May in Exmouth7
UV (maximum) index 6 (High) in June in Exmouth6
UV (maximum) index 6 (High) in July in Exmouth6
UV (maximum) index 8 (Very High) in August in Exmouth8
UV (maximum) index 10 (Very High) in September in Exmouth10
UV (maximum) index 11+ (Extreme) in October in Exmouth11
UV (maximum) index 11+ (Extreme) in November in Exmouth11
UV (maximum) index 11+ (Extreme) in December in Exmouth11

Rainfall in Exmouth

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
3 days with some rainfall in January in Exmouth3
4 days with some rainfall in February in Exmouth4
3 days with some rainfall in March in Exmouth3
2 days with some rainfall in April in Exmouth2
4 days with some rainfall in May in Exmouth4
6 days with some rainfall in June in Exmouth6
3 days with some rainfall in July in Exmouth3
3 days with some rainfall in August in Exmouth3
1 day with some rainfall in September in Exmouth1
1 day with some rainfall in October in Exmouth1
1 day with some rainfall in November in Exmouth1
1 day with some rainfall in December in Exmouth1
Average monthly rainfall (mm)
31 mm monthly rainfall in January in Exmouth31
45 mm monthly rainfall in February in Exmouth45
39 mm monthly rainfall in March in Exmouth39
18 mm monthly rainfall in April in Exmouth18
50 mm monthly rainfall in May in Exmouth50
49 mm monthly rainfall in June in Exmouth49
25 mm monthly rainfall in July in Exmouth25
14 mm monthly rainfall in August in Exmouth14
3 mm monthly rainfall in September in Exmouth3
4 mm monthly rainfall in October in Exmouth4
3 mm monthly rainfall in November in Exmouth3
5 mm monthly rainfall in December in Exmouth5

More about Exmouth

Exmouth by month

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

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The climate guide for Western Australia (Exmouth) 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 Exmouth?

Exmouth has a hot desert climate.

Exmouth weather in January

Expect daytime maximum temperatures of 37°C in Exmouth, Western Australia in January and very high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 37°C maximum daytime temperature in January in Exmouth37
    37°C max day temperature
  • 11 hours of sunshine per day
  • 3 days with some rainfall in January in Exmouth3
    3 days with some rainfall
  • 23°C minimum night-time temperature in January in Exmouth23
    23°C min night temperature
  • 13 hours of daylight per day in January in Exmouth13
    13 hours of daylight per day
  • Very high heat & humidity in January in ExmouthVH
    Very High heat & humidity
  • 31 mm monthly rainfall in January in Exmouth31
    31 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Exmouth11
    11+ (Extreme) UV index
  • 26°C sea temperature in January in Exmouth26
    26°C sea temperature

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Exmouth weather in February

Expect daytime maximum temperatures of 37°C in Exmouth, Western Australia in February and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 45 mm of rainfall in the month.

  • 37°C maximum daytime temperature in February in Exmouth37
    37°C max day temperature
  • 10 hours of sunshine per day
  • 4 days with some rainfall in February in Exmouth4
    4 days with some rainfall
  • 24°C minimum night-time temperature in February in Exmouth24
    24°C min night temperature
  • 13 hours of daylight per day in February in Exmouth13
    13 hours of daylight per day
  • Very high heat & humidity in February in ExmouthVH
    Very High heat & humidity
  • 45 mm monthly rainfall in February in Exmouth45
    45 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Exmouth11
    11+ (Extreme) UV index
  • 27°C sea temperature in February in Exmouth27
    27°C sea temperature

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Exmouth weather in March

Expect daytime maximum temperatures of 36°C in Exmouth, Western Australia in March and very high heat and humidity based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 36°C maximum daytime temperature in March in Exmouth36
    36°C max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in March in Exmouth3
    3 days with some rainfall
  • 23°C minimum night-time temperature in March in Exmouth23
    23°C min night temperature
  • 12 hours of daylight per day in March in Exmouth12
    12 hours of daylight per day
  • Very high heat & humidity in March in ExmouthVH
    Very High heat & humidity
  • 39 mm monthly rainfall in March in Exmouth39
    39 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Exmouth11
    11+ (Extreme) UV index
  • 28°C sea temperature in March in Exmouth28
    28°C sea temperature

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Exmouth weather in April

Expect daytime maximum temperatures of 33°C in Exmouth, Western Australia in April and high heat and humidity based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 33°C maximum daytime temperature in April in Exmouth33
    33°C max day temperature
  • 9 hours of sunshine per day
  • 2 days with some rainfall in April in Exmouth2
    2 days with some rainfall
  • 20°C minimum night-time temperature in April in Exmouth20
    20°C min night temperature
  • 12 hours of daylight per day in April in Exmouth12
    12 hours of daylight per day
  • High heat & humidity in April in ExmouthH
    High heat & humidity
  • 18 mm monthly rainfall in April in Exmouth18
    18 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in April in Exmouth9
    9 (Very High) UV index
  • 28°C sea temperature in April in Exmouth28
    28°C sea temperature

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Exmouth weather in May

Expect daytime maximum temperatures of 28°C in Exmouth, Western Australia in May based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 50 mm of rainfall in the month.

  • 28°C maximum daytime temperature in May in Exmouth28
    28°C max day temperature
  • 8 hours of sunshine per day
  • 4 days with some rainfall in May in Exmouth4
    4 days with some rainfall
  • 16°C minimum night-time temperature in May in Exmouth16
    16°C min night temperature
  • 11 hours of daylight per day in May in Exmouth11
    11 hours of daylight per day
  • Low heat & humidity in May in ExmouthL
    Low heat & humidity
  • 50 mm monthly rainfall in May in Exmouth50
    50 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Exmouth7
    7 (High) UV index
  • 26°C sea temperature in May in Exmouth26
    26°C sea temperature

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Exmouth weather in June

Expect daytime maximum temperatures of 25°C in Exmouth, Western Australia in June based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 49 mm of rainfall in the month.

  • 25°C maximum daytime temperature in June in Exmouth25
    25°C max day temperature
  • 8 hours of sunshine per day
  • 6 days with some rainfall in June in Exmouth6
    6 days with some rainfall
  • 14°C minimum night-time temperature in June in Exmouth14
    14°C min night temperature
  • 11 hours of daylight per day in June in Exmouth11
    11 hours of daylight per day
  • No heat & humidity in June in Exmouth0
    No heat & humidity
  • 49 mm monthly rainfall in June in Exmouth49
    49 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Exmouth6
    6 (High) UV index
  • 25°C sea temperature in June in Exmouth25
    25°C sea temperature

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Exmouth weather in July

Expect daytime maximum temperatures of 24°C in Exmouth, Western Australia in July based on long-term weather averages. There are 9 hours of sunshine per day on average.

  • 24°C maximum daytime temperature in July in Exmouth24
    24°C max day temperature
  • 9 hours of sunshine per day
  • 3 days with some rainfall in July in Exmouth3
    3 days with some rainfall
  • 12°C minimum night-time temperature in July in Exmouth12
    12°C min night temperature
  • 11 hours of daylight per day in July in Exmouth11
    11 hours of daylight per day
  • No heat & humidity in July in Exmouth0
    No heat & humidity
  • 25 mm monthly rainfall in July in Exmouth25
    25 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Exmouth6
    6 (High) UV index
  • 23°C sea temperature in July in Exmouth23
    23°C sea temperature

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Exmouth weather in August

Expect daytime maximum temperatures of 26°C in Exmouth, Western Australia in August based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 26°C maximum daytime temperature in August in Exmouth26
    26°C max day temperature
  • 10 hours of sunshine per day
  • 3 days with some rainfall in August in Exmouth3
    3 days with some rainfall
  • 13°C minimum night-time temperature in August in Exmouth13
    13°C min night temperature
  • 11 hours of daylight per day in August in Exmouth11
    11 hours of daylight per day
  • No heat & humidity in August in Exmouth0
    No heat & humidity
  • 14 mm monthly rainfall in August in Exmouth14
    14 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in August in Exmouth8
    8 (Very High) UV index
  • 22°C sea temperature in August in Exmouth22
    22°C sea temperature

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Exmouth weather in September

Expect daytime maximum temperatures of 29°C in Exmouth, Western Australia in September based on long-term weather averages. There are 11 hours of sunshine per day on average.

  • 29°C maximum daytime temperature in September in Exmouth29
    29°C max day temperature
  • 11 hours of sunshine per day
  • 1 day with some rainfall in September in Exmouth1
    1 day with some rainfall
  • 14°C minimum night-time temperature in September in Exmouth14
    14°C min night temperature
  • 12 hours of daylight per day in September in Exmouth12
    12 hours of daylight per day
  • Low heat & humidity in September in ExmouthL
    Low heat & humidity
  • 3 mm monthly rainfall in September in Exmouth3
    3 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Exmouth10
    10 (Very High) UV index
  • 22°C sea temperature in September in Exmouth22
    22°C sea temperature

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Exmouth weather in October

Expect daytime maximum temperatures of 32°C in Exmouth, Western Australia in October based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 32°C maximum daytime temperature in October in Exmouth32
    32°C max day temperature
  • 12 hours of sunshine per day
  • 1 day with some rainfall in October in Exmouth1
    1 day with some rainfall
  • 16°C minimum night-time temperature in October in Exmouth16
    16°C min night temperature
  • 13 hours of daylight per day in October in Exmouth13
    13 hours of daylight per day
  • Moderate heat & humidity in October in ExmouthM
    Moderate heat & humidity
  • 4 mm monthly rainfall in October in Exmouth4
    4 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Exmouth11
    11+ (Extreme) UV index
  • 23°C sea temperature in October in Exmouth23
    23°C sea temperature

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Exmouth weather in November

Expect daytime maximum temperatures of 34°C in Exmouth, Western Australia in November and high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 34°C maximum daytime temperature in November in Exmouth34
    34°C max day temperature
  • 12 hours of sunshine per day
  • 1 day with some rainfall in November in Exmouth1
    1 day with some rainfall
  • 19°C minimum night-time temperature in November in Exmouth19
    19°C min night temperature
  • 13 hours of daylight per day in November in Exmouth13
    13 hours of daylight per day
  • High heat & humidity in November in ExmouthH
    High heat & humidity
  • 3 mm monthly rainfall in November in Exmouth3
    3 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Exmouth11
    11+ (Extreme) UV index
  • 24°C sea temperature in November in Exmouth24
    24°C sea temperature

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Exmouth weather in December

Expect daytime maximum temperatures of 36°C in Exmouth, Western Australia in December and very high heat and humidity based on long-term weather averages. There are 12 hours of sunshine per day on average.

  • 36°C maximum daytime temperature in December in Exmouth36
    36°C max day temperature
  • 12 hours of sunshine per day
  • 1 day with some rainfall in December in Exmouth1
    1 day with some rainfall
  • 21°C minimum night-time temperature in December in Exmouth21
    21°C min night temperature
  • 13 hours of daylight per day in December in Exmouth13
    13 hours of daylight per day
  • High heat & humidity in December in ExmouthH
    High heat & humidity
  • 5 mm monthly rainfall in December in Exmouth5
    5 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Exmouth11
    11+ (Extreme) UV index
  • 25°C sea temperature in December in Exmouth25
    25°C sea temperature

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Exmouth by month

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

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The climate guide for Western Australia (Exmouth) 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.

Tropical storm risk: Exmouth, Australia cyclone season

% of month affected by tropical storms
2.9%
5.4%
4.2%
<1%
0
0
0
0
0
0
0
<1%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Compare Exmouth weather with the UK

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

Maximum daytime temperature (°C)

Exmouth, Western Australia, Australia
UK (London)
37
7
37
7
36
10
33
13
28
17
25
20
24
22
26
22
29
19
32
15
34
10
36
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more weather >>

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