The climate in Saint Ann’s Bay during December can be summarized as warm, humid and wet.
December is in the winter in Saint Ann’s Bay and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (81°F), whilst at night 18°C (64°F) is normal.
Daytime temperature | 27.2°C 81°F |
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Nightly temperature | 17.8°C 64°F |
Average temperature | 22.5°C 72.5°F |
Daily sunshine | 7 hrs |
Avg rainfall | 186 mm 7.3 ins |
Rainy days | 8 days |
Sea temperature | 27.9°C 82.2°F |
Humidity | 79% |
Windspeed | 11.9kph 7 mph |
On average December is the 4th wettest month of the year in Saint Ann’s Bay with around 186mm 7.3 inches of rain making it a wet 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 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 Saint Ann’s Bay in December 2025.
Best places to visit in December
Hottest month: | August | 29.5°C 85.1°F |
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Driest month: | July | 70mm 2.8ins |
Sunniest month: | January | 7.6hrs |
Coldest month: | January | 26.7°C 80.1°F |
Wettest month: | November | 253mm 10ins |