Rabaul weather by month

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

Temperature in Rabaul (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
30°C maximum daytime temperature in January in Rabaul30
30°C maximum daytime temperature in February in Rabaul30
30°C maximum daytime temperature in March in Rabaul30
30°C maximum daytime temperature in April in Rabaul30
29°C maximum daytime temperature in May in Rabaul29
30°C maximum daytime temperature in June in Rabaul30
30°C maximum daytime temperature in July in Rabaul30
30°C maximum daytime temperature in August in Rabaul30
30°C maximum daytime temperature in September in Rabaul30
31°C maximum daytime temperature in October in Rabaul31
30°C maximum daytime temperature in November in Rabaul30
30°C maximum daytime temperature in December in Rabaul30
Min temperature (night-time)
23°C minimum night-time temperature in January in Rabaul23
23°C minimum night-time temperature in February in Rabaul23
23°C minimum night-time temperature in March in Rabaul23
23°C minimum night-time temperature in April in Rabaul23
25°C minimum night-time temperature in May in Rabaul25
24°C minimum night-time temperature in June in Rabaul24
23°C minimum night-time temperature in July in Rabaul23
23°C minimum night-time temperature in August in Rabaul23
23°C minimum night-time temperature in September in Rabaul23
24°C minimum night-time temperature in October in Rabaul24
23°C minimum night-time temperature in November in Rabaul23
23°C minimum night-time temperature in December in Rabaul23
Heat & Humidity
High heat & humidity in January in RabaulH
High heat & humidity in February in RabaulH
High heat & humidity in March in RabaulH
High heat & humidity in April in RabaulH
High heat & humidity in May in RabaulH
High heat & humidity in June in RabaulH
High heat & humidity in July in RabaulH
High heat & humidity in August in RabaulH
High heat & humidity in September in RabaulH
High heat & humidity in October in RabaulH
High heat & humidity in November in RabaulH
High heat & humidity in December in RabaulH
Sea temperature
29°C sea temperature in January in Rabaul29
30°C sea temperature in February in Rabaul30
29°C sea temperature in March in Rabaul29
30°C sea temperature in April in Rabaul30
30°C sea temperature in May in Rabaul30
29°C sea temperature in June in Rabaul29
29°C sea temperature in July in Rabaul29
28°C sea temperature in August in Rabaul28
29°C sea temperature in September in Rabaul29
29°C sea temperature in October in Rabaul29
30°C sea temperature in November in Rabaul30
30°C sea temperature in December in Rabaul30

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

Sunshine & Daylight in Rabaul

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
12 hours of daylight per day in January in Rabaul12
12 hours of daylight per day in February in Rabaul12
12 hours of daylight per day in March in Rabaul12
12 hours of daylight per day in April in Rabaul12
12 hours of daylight per day in May in Rabaul12
12 hours of daylight per day in June in Rabaul12
12 hours of daylight per day in July in Rabaul12
12 hours of daylight per day in August in Rabaul12
12 hours of daylight per day in September in Rabaul12
12 hours of daylight per day in October in Rabaul12
12 hours of daylight per day in November in Rabaul12
12 hours of daylight per day in December in Rabaul12
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Rabaul11
UV (maximum) index 11+ (Extreme) in February in Rabaul11
UV (maximum) index 11+ (Extreme) in March in Rabaul11
UV (maximum) index 11+ (Extreme) in April in Rabaul11
UV (maximum) index 11+ (Extreme) in May in Rabaul11
UV (maximum) index 11 (Extreme) in June in Rabaul11
UV (maximum) index 11 (Extreme) in July in Rabaul11
UV (maximum) index 11+ (Extreme) in August in Rabaul11
UV (maximum) index 11+ (Extreme) in September in Rabaul11
UV (maximum) index 11+ (Extreme) in October in Rabaul11
UV (maximum) index 11+ (Extreme) in November in Rabaul11
UV (maximum) index 11+ (Extreme) in December in Rabaul11

Rainfall in Rabaul

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
22 days with some rainfall in January in Rabaul22
21 days with some rainfall in February in Rabaul21
22 days with some rainfall in March in Rabaul22
22 days with some rainfall in April in Rabaul22
21 days with some rainfall in May in Rabaul21
19 days with some rainfall in June in Rabaul19
20 days with some rainfall in July in Rabaul20
19 days with some rainfall in August in Rabaul19
19 days with some rainfall in September in Rabaul19
21 days with some rainfall in October in Rabaul21
21 days with some rainfall in November in Rabaul21
21 days with some rainfall in December in Rabaul21
Average monthly rainfall (mm)
324 mm monthly rainfall in January in Rabaul324
314 mm monthly rainfall in February in Rabaul314
362 mm monthly rainfall in March in Rabaul362
255 mm monthly rainfall in April in Rabaul255
156 mm monthly rainfall in May in Rabaul156
137 mm monthly rainfall in June in Rabaul137
151 mm monthly rainfall in July in Rabaul151
156 mm monthly rainfall in August in Rabaul156
143 mm monthly rainfall in September in Rabaul143
162 mm monthly rainfall in October in Rabaul162
182 mm monthly rainfall in November in Rabaul182
322 mm monthly rainfall in December in Rabaul322

More about Rabaul

Rabaul by month

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

Recommended for Papua New Guinea

Wild Frontiers: Top deals on Papua New Guinea tours

  • Check out top deals on tours to Papua New Guinea
  • Explore places to visit & most popular itineraries
  • Filter deals by experience, duration, level & price
Go to Wild Frontiers deal >>

View all Wild Frontiers offers

Wild FrontiersTour deal finder

The climate guide for Papua New Guinea (Rabaul) 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 Rabaul?

Rabaul has a hot tropical climate with no dry season.

Rabaul weather in January

Expect daytime maximum temperatures of 30°C in Rabaul in January and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 22 days with some rainfall and typically 324 mm of rainfall in the month.

  • 30°C maximum daytime temperature in January in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 22 days with some rainfall in January in Rabaul22
    22 days with some rainfall
  • 23°C minimum night-time temperature in January in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in January in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in January in RabaulH
    High heat & humidity
  • 324 mm monthly rainfall in January in Rabaul324
    324 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Rabaul11
    11+ (Extreme) UV index
  • 29°C sea temperature in January in Rabaul29
    29°C sea temperature

Back to months

Rabaul weather in February

Expect daytime maximum temperatures of 30°C in Rabaul in February and high heat and humidity based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 314 mm of rainfall in the month.

  • 30°C maximum daytime temperature in February in Rabaul30
    30°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in February in Rabaul21
    21 days with some rainfall
  • 23°C minimum night-time temperature in February in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in February in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in February in RabaulH
    High heat & humidity
  • 314 mm monthly rainfall in February in Rabaul314
    314 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Rabaul11
    11+ (Extreme) UV index
  • 30°C sea temperature in February in Rabaul30
    30°C sea temperature

Back to months

Rabaul weather in March

Expect daytime maximum temperatures of 30°C in Rabaul in March and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 22 days with some rainfall and typically 362 mm of rainfall in the month.

  • 30°C maximum daytime temperature in March in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 22 days with some rainfall in March in Rabaul22
    22 days with some rainfall
  • 23°C minimum night-time temperature in March in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in March in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in March in RabaulH
    High heat & humidity
  • 362 mm monthly rainfall in March in Rabaul362
    362 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Rabaul11
    11+ (Extreme) UV index
  • 29°C sea temperature in March in Rabaul29
    29°C sea temperature

Back to months

Rabaul weather in April

Expect daytime maximum temperatures of 30°C in Rabaul in April and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 22 days with some rainfall and typically 255 mm of rainfall in the month.

  • 30°C maximum daytime temperature in April in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 22 days with some rainfall in April in Rabaul22
    22 days with some rainfall
  • 23°C minimum night-time temperature in April in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in April in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in April in RabaulH
    High heat & humidity
  • 255 mm monthly rainfall in April in Rabaul255
    255 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Rabaul11
    11+ (Extreme) UV index
  • 30°C sea temperature in April in Rabaul30
    30°C sea temperature

Back to months

Rabaul weather in May

Expect daytime maximum temperatures of 29°C in Rabaul in May and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 21 days with some rainfall and typically 156 mm of rainfall in the month.

  • 29°C maximum daytime temperature in May in Rabaul29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in May in Rabaul21
    21 days with some rainfall
  • 25°C minimum night-time temperature in May in Rabaul25
    25°C min night temperature
  • 12 hours of daylight per day in May in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in May in RabaulH
    High heat & humidity
  • 156 mm monthly rainfall in May in Rabaul156
    156 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Rabaul11
    11+ (Extreme) UV index
  • 30°C sea temperature in May in Rabaul30
    30°C sea temperature

Back to months

Rabaul weather in June

Expect daytime maximum temperatures of 30°C in Rabaul in June and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 137 mm of rainfall in the month.

  • 30°C maximum daytime temperature in June in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in June in Rabaul19
    19 days with some rainfall
  • 24°C minimum night-time temperature in June in Rabaul24
    24°C min night temperature
  • 12 hours of daylight per day in June in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in June in RabaulH
    High heat & humidity
  • 137 mm monthly rainfall in June in Rabaul137
    137 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Rabaul11
    11 (Extreme) UV index
  • 29°C sea temperature in June in Rabaul29
    29°C sea temperature

Back to months

Rabaul weather in July

Expect daytime maximum temperatures of 30°C in Rabaul in July and high heat and humidity based on long-term weather averages. There are 5 hours of sunshine per day on average with 20 days with some rainfall and typically 151 mm of rainfall in the month.

  • 30°C maximum daytime temperature in July in Rabaul30
    30°C max day temperature
  • 5 hours of sunshine per day
  • 20 days with some rainfall in July in Rabaul20
    20 days with some rainfall
  • 23°C minimum night-time temperature in July in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in July in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in July in RabaulH
    High heat & humidity
  • 151 mm monthly rainfall in July in Rabaul151
    151 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Rabaul11
    11 (Extreme) UV index
  • 29°C sea temperature in July in Rabaul29
    29°C sea temperature

Back to months

Rabaul weather in August

Expect daytime maximum temperatures of 30°C in Rabaul in August and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 156 mm of rainfall in the month.

  • 30°C maximum daytime temperature in August in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in August in Rabaul19
    19 days with some rainfall
  • 23°C minimum night-time temperature in August in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in August in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in August in RabaulH
    High heat & humidity
  • 156 mm monthly rainfall in August in Rabaul156
    156 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Rabaul11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Rabaul28
    28°C sea temperature

Back to months

Rabaul weather in September

Expect daytime maximum temperatures of 30°C in Rabaul in September and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 19 days with some rainfall and typically 143 mm of rainfall in the month.

  • 30°C maximum daytime temperature in September in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in September in Rabaul19
    19 days with some rainfall
  • 23°C minimum night-time temperature in September in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in September in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in September in RabaulH
    High heat & humidity
  • 143 mm monthly rainfall in September in Rabaul143
    143 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Rabaul11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in Rabaul29
    29°C sea temperature

Back to months

Rabaul weather in October

Expect daytime maximum temperatures of 31°C in Rabaul in October and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 21 days with some rainfall and typically 162 mm of rainfall in the month.

  • 31°C maximum daytime temperature in October in Rabaul31
    31°C max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in October in Rabaul21
    21 days with some rainfall
  • 24°C minimum night-time temperature in October in Rabaul24
    24°C min night temperature
  • 12 hours of daylight per day in October in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in October in RabaulH
    High heat & humidity
  • 162 mm monthly rainfall in October in Rabaul162
    162 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Rabaul11
    11+ (Extreme) UV index
  • 29°C sea temperature in October in Rabaul29
    29°C sea temperature

Back to months

Rabaul weather in November

Expect daytime maximum temperatures of 30°C in Rabaul in November and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 21 days with some rainfall and typically 182 mm of rainfall in the month.

  • 30°C maximum daytime temperature in November in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in November in Rabaul21
    21 days with some rainfall
  • 23°C minimum night-time temperature in November in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in November in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in November in RabaulH
    High heat & humidity
  • 182 mm monthly rainfall in November in Rabaul182
    182 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Rabaul11
    11+ (Extreme) UV index
  • 30°C sea temperature in November in Rabaul30
    30°C sea temperature

Back to months

Rabaul weather in December

Expect daytime maximum temperatures of 30°C in Rabaul in December and high heat and humidity based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 322 mm of rainfall in the month.

  • 30°C maximum daytime temperature in December in Rabaul30
    30°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in December in Rabaul21
    21 days with some rainfall
  • 23°C minimum night-time temperature in December in Rabaul23
    23°C min night temperature
  • 12 hours of daylight per day in December in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in December in RabaulH
    High heat & humidity
  • 322 mm monthly rainfall in December in Rabaul322
    322 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Rabaul11
    11+ (Extreme) UV index
  • 30°C sea temperature in December in Rabaul30
    30°C sea temperature

Back to months

More about Rabaul

Rabaul by month

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

Recommended for Papua New Guinea

Wild Frontiers: Top deals on Papua New Guinea tours

  • Check out top deals on tours to Papua New Guinea
  • Explore places to visit & most popular itineraries
  • Filter deals by experience, duration, level & price
Go to Wild Frontiers deal >>

View all Wild Frontiers offers

Wild FrontiersTour deal finder

The climate guide for Papua New Guinea (Rabaul) 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.

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

Back to top

Compare Rabaul with the UK

Below the Rabaul chart shows average maximum daytime temperature for Rabaul, Papua New Guinea and the UK (London).

Maximum daytime temperature (°C)

Rabaul, Papua New Guinea
UK (London)
30
7
30
7
30
10
30
13
29
17
30
20
30
22
30
22
30
19
31
15
30
10
30
8
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more Rabaul weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^