Hao weather in September 2025

Expect 27°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Hao in September. Check more long-term weather averages for Hao in September before you book your next holiday to French Polynesia in 2025/2026.

  • 27°C maximum daytime temperature in September in Hao27
    27°C max day temperature
  • 8 hours of sunshine per day
  • 5 days with some rainfall in September in Hao5
    5 days with some rainfall
  • 23°C minimum night-time temperature in September in Hao23
    23°C min night temperature
  • 12 hours of daylight per day in September in Hao12
    12 hours of daylight per day
  • Moderate heat & humidity in September in HaoM
    Moderate heat & humidity
  • 84 mm monthly rainfall in September in Hao84
    84 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Hao11
    11 (Extreme) UV index
  • 26°C sea temperature in September in Hao26
    26°C sea temperature

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The September weather guide for French Polynesia (Hao) 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 / mm)  |  Imperial (°F / inches)

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How hot is it in Hao in September?

Daytime temperatures usually reach 27°C in Hao in September with moderate heat and humidity, falling to 23°C at night.

How sunny is it in Hao in September?

There are normally 8 hours of bright sunshine each day in Hao in September - that's 68% of daylight hours.

How warm is the sea around Hao in September?

The average sea temperature around Hao in September is 26°C.

Does it rain in Hao in September?

There are usually 5 days with some rain in Hao in September and the average monthly rainfall is 84mm.

Hao September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 05:31 17:17
Monday, 15th September 2025 05:19 17:19
Tuesday, 30th September 2025 05:06 17:21

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