Penarth Weather in December
What's the weather like in Penarth (Wales) in December 2024?
The climate in Penarth during December can be summarized as cool and damp.
December is in the winter in Penarth and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 8°C (47°F), whilst at night 3°C (37°F) is normal.
| Daytime temperature | 8.3°C 46.9°F |
|---|---|
| Nightly temperature | 2.9°C 37.2°F |
| Average temperature | 5.6°C 42.1°F |
| Daily sunshine | 1.8 hrs |
| Avg rainfall | 109 mm 4.3 ins |
| Rainy days | 19 days |
| Sea temperature | 11.6°C 52.9°F |
| Humidity | 92% |
| Windspeed | 19.4kph 12 mph |
On average December is the wettest month of the year in Penarth with around 109mm 4.3 inches of rain making it a damp time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 1.8 hours of sunshine per day.
December temperatures in Penarth
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 Penarth in December 2024.
Other monthly averages
Best places to visit in December
Penarth weather stats
| Hottest month: | July | 20.2°C 68.4°F |
|---|---|---|
| Driest month: | April | 60mm 2.4ins |
| Sunniest month: | August | 6.6hrs |
| Coldest month: | February | 7.2°C 45°F |
| Wettest month: | December | 109mm 4.3ins |
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