Noumea weather in October 2025

Expect 26°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Noumea in October. Check more long-term weather averages for Noumea in October before you book your next holiday to New Caledonia in 2025/2026.

  • 26°C maximum daytime temperature in October in Noumea26
    26°C max day temperature
  • 8 hours of sunshine per day
  • 9 days with some rainfall in October in Noumea9
    9 days with some rainfall
  • 19°C minimum night-time temperature in October in Noumea19
    19°C min night temperature
  • 13 hours of daylight per day in October in Noumea13
    13 hours of daylight per day
  • Low heat & humidity in October in NoumeaL
    Low heat & humidity
  • 52 mm monthly rainfall in October in Noumea52
    52 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in October in Noumea11
    11 (Extreme) UV index
  • 23°C sea temperature in October in Noumea23
    23°C sea temperature

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The October weather guide for New Caledonia (Noumea) 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 Noumea in October?

Daytime temperatures usually reach 26°C in Noumea in October with low heat and humidity, falling to 19°C at night.

How sunny is it in Noumea in October?

There are normally 8 hours of bright sunshine each day in Noumea in October - that's 63% of daylight hours.

How warm is the sea around Noumea in October?

The average sea temperature around Noumea in October is 23°C.

Does it rain in Noumea in October?

There are usually 9 days with some rain in Noumea in October and the average monthly rainfall is 52mm.

Noumea October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:35 17:53
Thursday, 16th October 2025 05:22 17:58
Friday, 31st October 2025 05:11 18:05

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