Yasawa weather in September 2025

Expect daytime maximum temperatures of 86°F in Yasawa, Fiji in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 2.3 inches of rainfall in the month.

  • 86°F maximum daytime temperature in September in Yasawa86
    86°F max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in September in Yasawa17
    17 days with some rainfall
  • 68°F minimum night-time temperature in September in Yasawa68
    68°F min night temperature
  • 12 hours of daylight per day in September in Yasawa12
    12 hours of daylight per day
  • Moderate heat & humidity in September in YasawaM
    Moderate heat & humidity
  • 2.3 inches monthly rainfall in September in Yasawa2.3
    2.3 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Yasawa11
    11+ (Extreme) UV index
  • 79°F sea temperature in September in Yasawa79
    79°F sea temperature

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The September weather guide for Fiji (Yasawa) 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 Yasawa in September?

Daytime temperatures usually reach 86°F in Yasawa in September with moderate heat and humidity, falling to 68°F at night.

How sunny is it in Yasawa in September?

There are normally 6 hours of bright sunshine each day in Yasawa in September - that's 53% of daylight hours.

How warm is the sea around Yasawa in September?

The average sea temperature around Yasawa in September is 79°F.

Does it rain in Yasawa in September?

There are usually 17 days with some rain in Yasawa in September and the average monthly rainfall is 2.3 inches.

Yasawa September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:16 18:03
Monday, 15th September 2025 06:05 18:05
Tuesday, 30th September 2025 05:53 18:07

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