Suva weather in September 2025

Expect daytime maximum temperatures of 27°C in Suva, Fiji in September based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 123 mm of rainfall in the month.

  • 27°C maximum daytime temperature in September in Suva27
    27°C max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in September in Suva17
    17 days with some rainfall
  • 20°C minimum night-time temperature in September in Suva20
    20°C min night temperature
  • 12 hours of daylight per day in September in Suva12
    12 hours of daylight per day
  • Low heat & humidity in September in SuvaL
    Low heat & humidity
  • 123 mm monthly rainfall in September in Suva123
    123 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in September in Suva11
    11 (Extreme) UV index
  • 25°C sea temperature in September in Suva25
    25°C sea temperature

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

Daytime temperatures usually reach 27°C in Suva in September with low heat and humidity, falling to 20°C at night.

How sunny is it in Suva in September?

There are normally 5 hours of bright sunshine each day in Suva in September - that's 38% of daylight hours.

How warm is the sea around Suva in September?

The average sea temperature around Suva in September is 25°C.

Does it rain in Suva in September?

There are usually 17 days with some rain in Suva in September and the average monthly rainfall is 123mm.

Suva September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:14 17:59
Monday, 15th September 2025 06:02 18:01
Tuesday, 30th September 2025 05:49 18:04

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