The climate in Marshall during December can be summarized as cool and a little damp.
December is in the winter in Marshall and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 9°C (49°F), whilst at night -2°C (29°F) is normal.
Daytime temperature | 9.3°C 48.7°F |
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Nightly temperature | -1.9°C 28.6°F |
Average temperature | 3.7°C 38.7°F |
Daily sunshine | 5.6 hrs |
Avg rainfall | 99 mm 3.9 ins |
Rainy days | 9 days |
Sea temperature | 14.4°C 58°F |
Humidity | 71% |
Windspeed | 16.6kph 10 mph |
On average December is the 6th driest month of the year in Marshall with around 99mm 3.9 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.6 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 Marshall in December 2025.
Best places to visit in December
Hottest month: | July | 32°C 89.6°F |
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Driest month: | January | 69mm 2.7ins |
Sunniest month: | July | 11.4hrs |
Coldest month: | January | 7.3°C 45.1°F |
Wettest month: | May | 135mm 5.3ins |