The climate in Koumac during November can be summarized as hot, humid and a little damp.
November is in the spring in Koumac and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 20°C (68°F) is normal.
Daytime temperature | 27.8°C 82°F |
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Nightly temperature | 19.9°C 67.7°F |
Average temperature | 23.8°C 74.8°F |
Daily sunshine | 8.7 hrs |
Avg rainfall | 89 mm 3.5 ins |
Rainy days | 8 days |
Sea temperature | 25.4°C 77.8°F |
Humidity | 76% |
Windspeed | 13kph 8 mph |
On average November is the 5th wettest month of the year in Koumac with around 89mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.7 hours of sunshine per day.
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 Koumac in November 2025.
Best places to visit in November
Hottest month: | February | 29.3°C 84.7°F |
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Driest month: | September | 46mm 1.8ins |
Sunniest month: | October | 8.6hrs |
Coldest month: | July | 23.5°C 74.3°F |
Wettest month: | February | 189mm 7.4ins |