Shoreham-by-Sea Weather in December
What's the weather like in Shoreham-by-Sea (England) in December 2025?
The climate in Shoreham-by-Sea during December can be summarized as cool and a little damp.
December is in the winter in Shoreham-by-Sea and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 8°C (46°F), whilst at night 3°C (36°F) is normal.
| Daytime temperature | 8°C 46.3°F |
|---|---|
| Nightly temperature | 2.5°C 36.4°F |
| Average temperature | 5.2°C 41.4°F |
| Daily sunshine | 2 hrs |
| Avg rainfall | 93 mm 3.7 ins |
| Rainy days | 17 days |
| Sea temperature | 11.1°C 51.9°F |
| Humidity | 91% |
| Windspeed | 15.5kph 10 mph |
On average December is the 2nd wettest month of the year in Shoreham-by-Sea with around 93mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 2 hours of sunshine per day.
December temperatures in Shoreham-by-Sea
December rainfall
December hourly sunshine
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 Shoreham-by-Sea in December 2025.
Other monthly averages
Best places to visit in December
Shoreham-by-Sea weather stats
| Hottest month: | July | 20.4°C 68.7°F |
|---|---|---|
| Driest month: | July | 50mm 2ins |
| Sunniest month: | August | 7.2hrs |
| Coldest month: | January | 6.7°C 44.1°F |
| Wettest month: | November | 97mm 3.8ins |
© Google
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