Apia weather in August 2025

Expect 84°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Apia in August. Check more long-term weather averages for Apia in August before you book your next holiday to Samoa in 2025/2026.

  • 84°F maximum daytime temperature in August in Apia84
    84°F max day temperature
  • 8 hours of sunshine per day
  • 3 days with some rainfall in August in Apia3
    3 days with some rainfall
  • 73°F minimum night-time temperature in August in Apia73
    73°F 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
  • 6.1 inches monthly rainfall in August in Apia6.1
    6.1 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in August in Apia10
    10 (Very High) UV index
  • 82°F sea temperature in August in Apia82
    82°F sea temperature

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The August weather guide for Samoa (Apia) shows long term 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)  |  Imperial (°F)

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How hot is it in Apia in August?

Daytime temperatures usually reach 84°F in Apia in August with high heat and humidity, falling to 73°F at night.

How sunny is it in Apia in August?

There are normally 8 hours of bright sunshine each day in Apia in August - that's 69% of daylight hours.

How warm is the sea around Apia in August?

The average sea temperature around Apia in August is 82°F.

Does it ever rain in Apia in August?

There are usually 3 days with some rain in Apia in August and the average monthly rainfall is 6.1 inches.

Apia August sunrise & sunset times

Browse the sunrise and sunset times for Apia in August 2025. Select a month to view Apia sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 06:48 18:19
Saturday, 16th August 2025 06:42 18:21
Sunday, 31st August 2025 06:33 18:22

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