The climate in Benevento during December can be summarized as cool and a little damp.
December is in the winter in Benevento and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 4°C (40°F) is normal.
| Daytime temperature | 11.5°C 52.6°F |
|---|---|
| Nightly temperature | 4.4°C 39.8°F |
| Average temperature | 7.9°C 46.2°F |
| Daily sunshine | 4 hrs |
| Avg rainfall | 96 mm 3.8 ins |
| Rainy days | 14 days |
| Sea temperature | 15.9°C 60.6°F |
| Humidity | 77% |
| Windspeed | 12.2kph 8 mph |
On average December is the 2nd wettest month of the year in Benevento with around 96mm 3.8 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 4 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 Benevento in December 2025.
Best places to visit in December
| Hottest month: | July | 28.2°C 82.8°F |
|---|---|---|
| Driest month: | July | 24mm 0.9ins |
| Sunniest month: | August | 9.9hrs |
| Coldest month: | January | 10.3°C 50.5°F |
| Wettest month: | November | 115mm 4.5ins |