Alotau climate guide

Temperature in Alotau (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
30°C maximum daytime temperature in January in Alotau30
30°C maximum daytime temperature in February in Alotau30
29°C maximum daytime temperature in March in Alotau29
29°C maximum daytime temperature in April in Alotau29
28°C maximum daytime temperature in May in Alotau28
28°C maximum daytime temperature in June in Alotau28
27°C maximum daytime temperature in July in Alotau27
28°C maximum daytime temperature in August in Alotau28
29°C maximum daytime temperature in September in Alotau29
29°C maximum daytime temperature in October in Alotau29
30°C maximum daytime temperature in November in Alotau30
30°C maximum daytime temperature in December in Alotau30
Min temperature (night-time)
23°C minimum night-time temperature in January in Alotau23
23°C minimum night-time temperature in February in Alotau23
23°C minimum night-time temperature in March in Alotau23
23°C minimum night-time temperature in April in Alotau23
23°C minimum night-time temperature in May in Alotau23
22°C minimum night-time temperature in June in Alotau22
22°C minimum night-time temperature in July in Alotau22
21°C minimum night-time temperature in August in Alotau21
22°C minimum night-time temperature in September in Alotau22
22°C minimum night-time temperature in October in Alotau22
22°C minimum night-time temperature in November in Alotau22
23°C minimum night-time temperature in December in Alotau23
Sea temperature
29°C sea temperature in January in Alotau29
29°C sea temperature in February in Alotau29
29°C sea temperature in March in Alotau29
29°C sea temperature in April in Alotau29
28°C sea temperature in May in Alotau28
27°C sea temperature in June in Alotau27
26°C sea temperature in July in Alotau26
26°C sea temperature in August in Alotau26
26°C sea temperature in September in Alotau26
27°C sea temperature in October in Alotau27
28°C sea temperature in November in Alotau28
29°C sea temperature in December in Alotau29

Sunshine & Daylight in Alotau

  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 Alotau13
12 hours of daylight per day in February in Alotau12
12 hours of daylight per day in March in Alotau12
12 hours of daylight per day in April in Alotau12
12 hours of daylight per day in May in Alotau12
12 hours of daylight per day in June in Alotau12
12 hours of daylight per day in July in Alotau12
12 hours of daylight per day in August in Alotau12
12 hours of daylight per day in September in Alotau12
12 hours of daylight per day in October in Alotau12
13 hours of daylight per day in November in Alotau13
13 hours of daylight per day in December in Alotau13

Rainfall in Alotau

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
21 days with some rainfall in January in Alotau21
20 days with some rainfall in February in Alotau20
21 days with some rainfall in March in Alotau21
19 days with some rainfall in April in Alotau19
18 days with some rainfall in May in Alotau18
14 days with some rainfall in June in Alotau14
14 days with some rainfall in July in Alotau14
13 days with some rainfall in August in Alotau13
14 days with some rainfall in September in Alotau14
14 days with some rainfall in October in Alotau14
14 days with some rainfall in November in Alotau14
16 days with some rainfall in December in Alotau16
Average monthly rainfall (mm)
220 mm monthly rainfall in January in Alotau220
225 mm monthly rainfall in February in Alotau225
240 mm monthly rainfall in March in Alotau240
256 mm monthly rainfall in April in Alotau256
232 mm monthly rainfall in May in Alotau232
213 mm monthly rainfall in June in Alotau213
202 mm monthly rainfall in July in Alotau202
184 mm monthly rainfall in August in Alotau184
237 mm monthly rainfall in September in Alotau237
218 mm monthly rainfall in October in Alotau218
144 mm monthly rainfall in November in Alotau144
169 mm monthly rainfall in December in Alotau169

More climate for Alotau

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Alotau11
UV (maximum) index 11+ (Extreme) in February in Alotau11
UV (maximum) index 11+ (Extreme) in March in Alotau11
UV (maximum) index 11+ (Extreme) in April in Alotau11
UV (maximum) index 10 (Very High) in May in Alotau10
UV (maximum) index 9 (Very High) in June in Alotau9
UV (maximum) index 10 (Very High) in July in Alotau10
UV (maximum) index 11 (Extreme) in August in Alotau11
UV (maximum) index 11+ (Extreme) in September in Alotau11
UV (maximum) index 11+ (Extreme) in October in Alotau11
UV (maximum) index 11+ (Extreme) in November in Alotau11
UV (maximum) index 11+ (Extreme) in December in Alotau11
Heat & Humidity
High heat & humidity in January in AlotauH
Very high heat & humidity in February in AlotauVH
High heat & humidity in March in AlotauH
High heat & humidity in April in AlotauH
High heat & humidity in May in AlotauH
Moderate heat & humidity in June in AlotauM
Moderate heat & humidity in July in AlotauM
Moderate heat & humidity in August in AlotauM
Moderate heat & humidity in September in AlotauM
High heat & humidity in October in AlotauH
High heat & humidity in November in AlotauH
High heat & humidity in December in AlotauH

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

What's the climate like in Alotau?

Alotau has a hot tropical climate with no dry season.

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The climate guide for Papua New Guinea (Alotau) 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.

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

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

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