Lifou weather in September 2025

Expect 25°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Lifou in September. Check more long-term weather averages for Lifou in September before you book your next holiday to New Caledonia in 2025/2026.

  • 25°C maximum daytime temperature in September in Lifou25
    25°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in September in Lifou11
    11 days with some rainfall
  • 16°C minimum night-time temperature in September in Lifou16
    16°C min night temperature
  • 12 hours of daylight per day in September in Lifou12
    12 hours of daylight per day
  • Low heat & humidity in September in LifouL
    Low heat & humidity
  • 63 mm monthly rainfall in September in Lifou63
    63 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in September in Lifou10
    10 (Very High) UV index
  • 24°C sea temperature in September in Lifou24
    24°C sea temperature

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The September weather guide for New Caledonia (Lifou) 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 Lifou in September?

Daytime temperatures usually reach 25°C in Lifou in September with low heat and humidity, falling to 16°C at night.

How sunny is it in Lifou in September?

There are normally 7 hours of bright sunshine each day in Lifou in September - that's 59% of daylight hours.

How warm is the sea around Lifou in September?

The average sea temperature around Lifou in September is 24°C.

Does it rain in Lifou in September?

There are usually 11 days with some rain in Lifou in September and the average monthly rainfall is 63mm.

Lifou September sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:00 17:42
Monday, 15th September 2025 05:48 17:45
Tuesday, 30th September 2025 05:33 17:49

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