The climate in Portovenere during December can be summarized as cool and damp.
December is in the winter in Portovenere and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 5°C (40°F) is normal.
|Daytime temperature||11°C 51.8°F|
|Nightly temperature||4.6°C 40.3°F|
|Average temperature||7.8°C 46°F|
|Daily sunshine||3.4 hrs|
|Avg rainfall||101 mm 4 ins|
|Rainy days||12 days|
|Sea temperature||14.7°C 58.4°F|
|Windspeed||8.6kph 5 mph|
On average December is the 4th wettest month of the year in Portovenere with around 101mm 4 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.4 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 Portovenere in December 2022.
|Hottest month:||July||27.2°C 81°F|
|Driest month:||July||25mm 1ins|
|Coldest month:||January||10°C 50°F|
|Wettest month:||October||130mm 5.1ins|