The climate in Ponérihouen during December can be summarized as hot, humid and very wet.
December is in the summer in Ponérihouen and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 28°C (82°F), whilst at night 23°C (73°F) is normal.
Daytime temperature | 27.6°C 81.7°F |
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Nightly temperature | 22.8°C 73°F |
Average temperature | 25.2°C 77.4°F |
Daily sunshine | 8.4 hrs |
Avg rainfall | 205 mm 8.1 ins |
Rainy days | 11 days |
Sea temperature | 26.1°C 79°F |
Humidity | 75% |
Windspeed | 13kph 8 mph |
On average December is the 4th wettest month of the year in Ponérihouen with around 205mm 8.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 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 Ponérihouen in December 2025.
Best places to visit in December
Hottest month: | February | 28.4°C 83.1°F |
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Driest month: | September | 87mm 3.4ins |
Sunniest month: | October | 8.3hrs |
Coldest month: | July | 23°C 73.4°F |
Wettest month: | January | 345mm 13.6ins |