Noumea weather in July 2025

Expect 23°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Noumea in July. Check more long-term weather averages for Noumea in July before you book your next holiday to New Caledonia in 2025/2026.

  • 23°C maximum daytime temperature in July in Noumea23
    23°C max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in July in Noumea15
    15 days with some rainfall
  • 17°C minimum night-time temperature in July in Noumea17
    17°C min night temperature
  • 11 hours of daylight per day in July in Noumea11
    11 hours of daylight per day
  • No heat & humidity in July in Noumea0
    No heat & humidity
  • 73 mm monthly rainfall in July in Noumea73
    73 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Noumea6
    6 (High) UV index
  • 23°C sea temperature in July in Noumea23
    23°C sea temperature

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The July 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 July?

Daytime temperatures usually reach 23°C in Noumea in July, falling to 17°C at night.

How sunny is it in Noumea in July?

There are normally 6 hours of bright sunshine each day in Noumea in July - that's 54% of daylight hours.

How warm is the sea around Noumea in July?

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

Does it rain in Noumea in July?

There are usually 15 days with some rain in Noumea in July and the average monthly rainfall is 73mm.

Noumea July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 06:34 17:22
Wednesday, 16th July 2025 06:33 17:27
Thursday, 31st July 2025 06:28 17:33

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