The climate in Spring during December can be summarized as mild and a little damp.
December is in the winter in Spring and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 6°C (42°F) is normal.
Daytime temperature | 17.8°C 64°F |
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Nightly temperature | 5.8°C 42.4°F |
Average temperature | 11.8°C 53.2°F |
Daily sunshine | 5.3 hrs |
Avg rainfall | 89 mm 3.5 ins |
Rainy days | 9 days |
Sea temperature | 19°C 66.2°F |
Humidity | 76% |
Windspeed | 15.1kph 9 mph |
On average December is the 6th wettest month of the year in Spring with around 89mm 3.5 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 5.3 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 Spring in December 2025.
Best places to visit in December
Hottest month: | July | 33.6°C 92.5°F |
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Driest month: | March | 74mm 2.9ins |
Sunniest month: | July | 10.2hrs |
Coldest month: | January | 15.6°C 60.1°F |
Wettest month: | May | 133mm 5.2ins |