Nouméa Weather in April
What's the weather like in Nouméa (Province Sud) in April 2026?
The climate in Nouméa during April can be summarized as hot, humid and damp.
April is in the fall / autumn in Nouméa and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 27.1°C 80.7°F |
|---|---|
| Nightly temperature | 21°C 69.7°F |
| Average temperature | 24°C 75.2°F |
| Daily sunshine | 7 hrs |
| Avg rainfall | 103 mm 4 ins |
| Rainy days | 14 days |
| Sea temperature | 26.2°C 79.1°F |
| Humidity | 78% |
| Windspeed | 13kph 8 mph |
On average April is the 5th wettest month of the year in Nouméa with around 103mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
April temperatures in Nouméa
April rainfall
April hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Nouméa in April 2025.
Other monthly averages
Nouméa weather stats
| Hottest month: | February | 29°C 84.2°F |
|---|---|---|
| Driest month: | September | 40mm 1.6ins |
| Sunniest month: | October | 8.4hrs |
| Coldest month: | July | 22.6°C 72.7°F |
| Wettest month: | March | 136mm 5.4ins |
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