The climate in Ambatolampy during December can be summarized as warm and very wet.
December is in the summer in Ambatolampy and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 24°C (75°F), whilst at night 14°C (58°F) is normal.
Daytime temperature | 23.9°C 74.9°F |
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Nightly temperature | 14.2°C 57.5°F |
Average temperature | 19°C 66.2°F |
Daily sunshine | 6.2 hrs |
Avg rainfall | 301 mm 11.9 ins |
Rainy days | 21 days |
Sea temperature | 27.7°C 81.9°F |
Humidity | 80% |
Windspeed | 6.8kph 4 mph |
On average December is the wettest month of the year in Ambatolampy with around 301mm 11.9 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.2 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 Ambatolampy in December 2025.
Best places to visit in December
Hottest month: | February | 23.7°C 74.7°F |
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Driest month: | June | 13mm 0.5ins |
Sunniest month: | September | 8.4hrs |
Coldest month: | July | 17.5°C 63.5°F |
Wettest month: | December | 301mm 11.9ins |