Apia weather by month

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

Temperature in Apia (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
30°C maximum daytime temperature in January in Apia30
30°C maximum daytime temperature in February in Apia30
30°C maximum daytime temperature in March in Apia30
30°C maximum daytime temperature in April in Apia30
30°C maximum daytime temperature in May in Apia30
29°C maximum daytime temperature in June in Apia29
29°C maximum daytime temperature in July in Apia29
29°C maximum daytime temperature in August in Apia29
29°C maximum daytime temperature in September in Apia29
29°C maximum daytime temperature in October in Apia29
30°C maximum daytime temperature in November in Apia30
30°C maximum daytime temperature in December in Apia30
Min temperature (night-time)
24°C minimum night-time temperature in January in Apia24
24°C minimum night-time temperature in February in Apia24
24°C minimum night-time temperature in March in Apia24
24°C minimum night-time temperature in April in Apia24
24°C minimum night-time temperature in May in Apia24
24°C minimum night-time temperature in June in Apia24
23°C minimum night-time temperature in July in Apia23
23°C minimum night-time temperature in August in Apia23
23°C minimum night-time temperature in September in Apia23
24°C minimum night-time temperature in October in Apia24
24°C minimum night-time temperature in November in Apia24
24°C minimum night-time temperature in December in Apia24
Heat & Humidity
High heat & humidity in January in ApiaH
High heat & humidity in February in ApiaH
Very high heat & humidity in March in ApiaVH
High heat & humidity in April in ApiaH
High heat & humidity in May in ApiaH
High heat & humidity in June in ApiaH
Moderate heat & humidity in July in ApiaM
High heat & humidity in August in ApiaH
High heat & humidity in September in ApiaH
High heat & humidity in October in ApiaH
High heat & humidity in November in ApiaH
High heat & humidity in December in ApiaH
Sea temperature
29°C sea temperature in January in Apia29
29°C sea temperature in February in Apia29
29°C sea temperature in March in Apia29
29°C sea temperature in April in Apia29
29°C sea temperature in May in Apia29
28°C sea temperature in June in Apia28
28°C sea temperature in July in Apia28
28°C sea temperature in August in Apia28
28°C sea temperature in September in Apia28
28°C sea temperature in October in Apia28
29°C sea temperature in November in Apia29
29°C sea temperature in December in Apia29

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

Sunshine & UV index in Apia

  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 Apia13
13 hours of daylight per day in February in Apia13
12 hours of daylight per day in March in Apia12
12 hours of daylight per day in April in Apia12
11 hours of daylight per day in May in Apia11
11 hours of daylight per day in June in Apia11
11 hours of daylight per day in July in Apia11
12 hours of daylight per day in August in Apia12
12 hours of daylight per day in September in Apia12
12 hours of daylight per day in October in Apia12
13 hours of daylight per day in November in Apia13
13 hours of daylight per day in December in Apia13
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Apia11
UV (maximum) index 11+ (Extreme) in February in Apia11
UV (maximum) index 11+ (Extreme) in March in Apia11
UV (maximum) index 11+ (Extreme) in April in Apia11
UV (maximum) index 9 (Very High) in May in Apia9
UV (maximum) index 8 (Very High) in June in Apia8
UV (maximum) index 8 (Very High) in July in Apia8
UV (maximum) index 10 (Very High) in August in Apia10
UV (maximum) index 11+ (Extreme) in September in Apia11
UV (maximum) index 11+ (Extreme) in October in Apia11
UV (maximum) index 11+ (Extreme) in November in Apia11
UV (maximum) index 11+ (Extreme) in December in Apia11

Rainfall in Apia

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
18 days with some rainfall in January in Apia18
16 days with some rainfall in February in Apia16
18 days with some rainfall in March in Apia18
12 days with some rainfall in April in Apia12
9 days with some rainfall in May in Apia9
5 days with some rainfall in June in Apia5
5 days with some rainfall in July in Apia5
3 days with some rainfall in August in Apia3
5 days with some rainfall in September in Apia5
5 days with some rainfall in October in Apia5
6 days with some rainfall in November in Apia6
11 days with some rainfall in December in Apia11
Average monthly rainfall (mm)
419 mm monthly rainfall in January in Apia419
325 mm monthly rainfall in February in Apia325
332 mm monthly rainfall in March in Apia332
261 mm monthly rainfall in April in Apia261
205 mm monthly rainfall in May in Apia205
165 mm monthly rainfall in June in Apia165
133 mm monthly rainfall in July in Apia133
155 mm monthly rainfall in August in Apia155
180 mm monthly rainfall in September in Apia180
257 mm monthly rainfall in October in Apia257
270 mm monthly rainfall in November in Apia270
372 mm monthly rainfall in December in Apia372

More about Apia

Apia by month

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

Recommended for Samoa

The climate guide for Samoa (Apia) 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 Apia?

Apia has a hot tropical climate with no dry season.

Apia weather in January

Expect daytime maximum temperatures of 30°C in Apia, Samoa in January and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 419 mm of rainfall in the month.

  • 30°C maximum daytime temperature in January in Apia30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in January in Apia18
    18 days with some rainfall
  • 24°C minimum night-time temperature in January in Apia24
    24°C min night temperature
  • 13 hours of daylight per day in January in Apia13
    13 hours of daylight per day
  • High heat & humidity in January in ApiaH
    High heat & humidity
  • 419 mm monthly rainfall in January in Apia419
    419 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Apia11
    11+ (Extreme) UV index
  • 29°C sea temperature in January in Apia29
    29°C sea temperature

Back to months

Apia weather in February

Expect daytime maximum temperatures of 30°C in Apia, Samoa in February and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 16 days with some rainfall and typically 325 mm of rainfall in the month.

  • 30°C maximum daytime temperature in February in Apia30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in February in Apia16
    16 days with some rainfall
  • 24°C minimum night-time temperature in February in Apia24
    24°C min night temperature
  • 13 hours of daylight per day in February in Apia13
    13 hours of daylight per day
  • High heat & humidity in February in ApiaH
    High heat & humidity
  • 325 mm monthly rainfall in February in Apia325
    325 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in February in Apia11
    11+ (Extreme) UV index
  • 29°C sea temperature in February in Apia29
    29°C sea temperature

Back to months

Apia weather in March

Expect daytime maximum temperatures of 30°C in Apia, Samoa in March and very high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 18 days with some rainfall and typically 332 mm of rainfall in the month.

  • 30°C maximum daytime temperature in March in Apia30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in March in Apia18
    18 days with some rainfall
  • 24°C minimum night-time temperature in March in Apia24
    24°C min night temperature
  • 12 hours of daylight per day in March in Apia12
    12 hours of daylight per day
  • Very high heat & humidity in March in ApiaVH
    Very High heat & humidity
  • 332 mm monthly rainfall in March in Apia332
    332 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Apia11
    11+ (Extreme) UV index
  • 29°C sea temperature in March in Apia29
    29°C sea temperature

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Apia weather in April

Expect daytime maximum temperatures of 30°C in Apia, Samoa in April 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 261 mm of rainfall in the month.

  • 30°C maximum daytime temperature in April in Apia30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 12 days with some rainfall in April in Apia12
    12 days with some rainfall
  • 24°C minimum night-time temperature in April in Apia24
    24°C min night temperature
  • 12 hours of daylight per day in April in Apia12
    12 hours of daylight per day
  • High heat & humidity in April in ApiaH
    High heat & humidity
  • 261 mm monthly rainfall in April in Apia261
    261 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in April in Apia11
    11+ (Extreme) UV index
  • 29°C sea temperature in April in Apia29
    29°C sea temperature

Back to months

Apia weather in May

Expect daytime maximum temperatures of 30°C in Apia, Samoa in May and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 205 mm of rainfall in the month.

  • 30°C maximum daytime temperature in May in Apia30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 9 days with some rainfall in May in Apia9
    9 days with some rainfall
  • 24°C minimum night-time temperature in May in Apia24
    24°C min night temperature
  • 11 hours of daylight per day in May in Apia11
    11 hours of daylight per day
  • High heat & humidity in May in ApiaH
    High heat & humidity
  • 205 mm monthly rainfall in May in Apia205
    205 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Apia9
    9 (Very High) UV index
  • 29°C sea temperature in May in Apia29
    29°C sea temperature

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Apia weather in June

Expect daytime maximum temperatures of 29°C in Apia, Samoa in June and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 165 mm of rainfall in the month.

  • 29°C maximum daytime temperature in June in Apia29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in June in Apia5
    5 days with some rainfall
  • 24°C minimum night-time temperature in June in Apia24
    24°C min night temperature
  • 11 hours of daylight per day in June in Apia11
    11 hours of daylight per day
  • High heat & humidity in June in ApiaH
    High heat & humidity
  • 165 mm monthly rainfall in June in Apia165
    165 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in June in Apia8
    8 (Very High) UV index
  • 28°C sea temperature in June in Apia28
    28°C sea temperature

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Apia weather in July

Expect daytime maximum temperatures of 29°C in Apia, Samoa in July and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 133 mm of rainfall in the month.

  • 29°C maximum daytime temperature in July in Apia29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in July in Apia5
    5 days with some rainfall
  • 23°C minimum night-time temperature in July in Apia23
    23°C min night temperature
  • 11 hours of daylight per day in July in Apia11
    11 hours of daylight per day
  • Moderate heat & humidity in July in ApiaM
    Moderate heat & humidity
  • 133 mm monthly rainfall in July in Apia133
    133 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in July in Apia8
    8 (Very High) UV index
  • 28°C sea temperature in July in Apia28
    28°C sea temperature

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Apia weather in August

Expect daytime maximum temperatures of 29°C in Apia, Samoa in August and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 155 mm of rainfall in the month.

  • 29°C maximum daytime temperature in August in Apia29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 3 days with some rainfall in August in Apia3
    3 days with some rainfall
  • 23°C minimum night-time temperature in August in Apia23
    23°C min night temperature
  • 12 hours of daylight per day in August in Apia12
    12 hours of daylight per day
  • High heat & humidity in August in ApiaH
    High heat & humidity
  • 155 mm monthly rainfall in August in Apia155
    155 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Apia10
    10 (Very High) UV index
  • 28°C sea temperature in August in Apia28
    28°C sea temperature

Back to months

Apia weather in September

Expect daytime maximum temperatures of 29°C in Apia, Samoa in September and high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 180 mm of rainfall in the month.

  • 29°C maximum daytime temperature in September in Apia29
    29°C max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in September in Apia5
    5 days with some rainfall
  • 23°C minimum night-time temperature in September in Apia23
    23°C min night temperature
  • 12 hours of daylight per day in September in Apia12
    12 hours of daylight per day
  • High heat & humidity in September in ApiaH
    High heat & humidity
  • 180 mm monthly rainfall in September in Apia180
    180 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Apia11
    11+ (Extreme) UV index
  • 28°C sea temperature in September in Apia28
    28°C sea temperature

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Apia weather in October

Expect daytime maximum temperatures of 29°C in Apia, Samoa in October and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 257 mm of rainfall in the month.

  • 29°C maximum daytime temperature in October in Apia29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 5 days with some rainfall in October in Apia5
    5 days with some rainfall
  • 24°C minimum night-time temperature in October in Apia24
    24°C min night temperature
  • 12 hours of daylight per day in October in Apia12
    12 hours of daylight per day
  • High heat & humidity in October in ApiaH
    High heat & humidity
  • 257 mm monthly rainfall in October in Apia257
    257 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Apia11
    11+ (Extreme) UV index
  • 28°C sea temperature in October in Apia28
    28°C sea temperature

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Apia weather in November

Expect daytime maximum temperatures of 30°C in Apia, Samoa in November and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 270 mm of rainfall in the month.

  • 30°C maximum daytime temperature in November in Apia30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in November in Apia6
    6 days with some rainfall
  • 24°C minimum night-time temperature in November in Apia24
    24°C min night temperature
  • 13 hours of daylight per day in November in Apia13
    13 hours of daylight per day
  • High heat & humidity in November in ApiaH
    High heat & humidity
  • 270 mm monthly rainfall in November in Apia270
    270 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in November in Apia11
    11+ (Extreme) UV index
  • 29°C sea temperature in November in Apia29
    29°C sea temperature

Back to months

Apia weather in December

Expect daytime maximum temperatures of 30°C in Apia, Samoa in December and high heat and humidity based on long-term weather averages. There are 6 hours of sunshine per day on average with 11 days with some rainfall and typically 372 mm of rainfall in the month.

  • 30°C maximum daytime temperature in December in Apia30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 11 days with some rainfall in December in Apia11
    11 days with some rainfall
  • 24°C minimum night-time temperature in December in Apia24
    24°C min night temperature
  • 13 hours of daylight per day in December in Apia13
    13 hours of daylight per day
  • High heat & humidity in December in ApiaH
    High heat & humidity
  • 372 mm monthly rainfall in December in Apia372
    372 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Apia11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Apia29
    29°C sea temperature

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More about Apia

Apia by month

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

Recommended for Samoa

The climate guide for Samoa (Apia) 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: Apia, Samoa cyclone season

% of month affected by tropical storms
2.6%
2.3%
1.4%
0
0
0
0
0
0
0
0
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Compare Apia weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Apia, Samoa and the UK (London).

Maximum daytime temperature (°C)

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

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

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