The climate in Cannes during December can be summarized as cool and a little damp.
December is in the winter in Cannes and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 13°C (55°F), whilst at night 5°C (42°F) is normal.
|Daytime temperature||12.9°C 55.1°F|
|Nightly temperature||5.4°C 41.6°F|
|Average temperature||9.1°C 48.4°F|
|Daily sunshine||5.4 hrs|
|Avg rainfall||83 mm 3.3 ins|
|Rainy days||8 days|
|Sea temperature||14.7°C 58.4°F|
|Windspeed||15.5kph 10 mph|
On average December is the 3rd wettest month of the year in Cannes with around 83mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 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 Cannes in December 2023.
|Hottest month:||July||26.3°C 79.3°F|
|Driest month:||July||18mm 0.7ins|
|Coldest month:||January||11.7°C 53.1°F|
|Wettest month:||October||107mm 4.2ins|