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New Caledonia weather in May 2025
Expect 25°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in New Caledonia in May. Check more long-term weather averages for New Caledonia in May before you book your next holiday to New Caledonia in 2025/2026.
- 2525°C max day temperature
- 6 hours of sunshine per day
- 1616 days with some rainfall
- 1919°C min night temperature
- 1111 hours of daylight per day
- LLow heat & humidity
- 8686 mm of monthly rainfall
- 77 (High) UV index
- 2525°C sea temperature
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Recommended for New Caledonia
The May 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.
Top New Caledonia destinations
Below are average maximum temperatures at popular countries, regions and places in New Caledonia in May. Select a holiday destination to see more weather parameters.
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Metric (°C / mm) | Imperial (°F / inches)
How hot is it in New Caledonia in May?
Daytime temperatures usually reach 25°C in Noumea, New Caledonia in May with low heat and humidity, falling to 19°C at night.
How sunny is it in New Caledonia in May?
There are normally 6 hours of bright sunshine each day in Noumea, New Caledonia in May - that's 52% of daylight hours.
How warm is the sea around New Caledonia in May?
The average sea temperature around Noumea, New Caledonia in May is 25°C.
Does it rain in New Caledonia in May?
There are usually 16 days with some rain in Noumea, New Caledonia in May and the average monthly rainfall is 86mm.
New Caledonia May sunrise & sunset times
Browse the sunrise and sunset times for New Caledonia in May 2025. Select a month to view New Caledonia sunrise and sunset times for the next 12 months. The New Caledonia sunrise and sunset times shown below are for Noumea.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Thursday, 1st May 2025 | 06:13 | 17:29 |
Friday, 16th May 2025 | 06:19 | 17:22 |
Saturday, 31st May 2025 | 06:26 | 17:18 |
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