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Capital city in South Province, New Caledonia

Noumea weather by month and the best time to visit

Updated October 2026Sources
Apr–May, Sep–NovBest time to visit

When to go to Noumea

Sep–Nov and Apr–May are warm, drier and calmer. Dec–Mar is hot, humid and cyclone season; Jun–Aug is cooler and breezy.

Noumea weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
20°25°30°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January27°C80°F25°C77°F109 mm79%Pleasant
February27°C81°F26°C78°F99 mm80%Pleasant
March27°C80°F25°C78°F161 mm80%Rainy
April26°C78°F24°C76°F104 mm78%Pleasant
May24°C75°F23°C73°F94 mm76%Pleasant
June23°C73°F22°C71°F80 mm75%Pleasant
July22°C71°F20°C69°F68 mm73%Pleasant
August22°C71°F20°C68°F58 mm74%Pleasant
September22°C72°F21°C69°F42 mm74%Pleasant
October23°C74°F22°C71°F41 mm76%Pleasant
November24°C76°F23°C73°F65 mm76%Pleasant
December26°C78°F24°C75°F78 mm78%Pleasant

Quick answers

What is the best month to visit Noumea?

Apr–May, Sep–Nov. Sep–Nov and Apr–May are warm, drier and calmer. Dec–Mar is hot, humid and cyclone season; Jun–Aug is cooler and breezy.

When is the rainy season in Noumea?

Rain peaks in March with about 161 mm. Months with 150 mm or more: Mar.

What is the hottest month in Noumea?

February, with average highs of 27°C (81°F).

How cold does Noumea get?

The coolest nights are in August, averaging 20°C (68°F).

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.