Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
Cannes records an average high-temperature of a cool 12.1°C (53.8°F) in December, maintaining a close correlation with November's 15°C (59°F). Cannes's nighttime temperatures in December see a subtle dip to an average of 7.5°C (45.5°F).Humidity
In Cannes, the average relative humidity in December is 68%.Rainfall
In December, the rain falls for 7.4 days. Throughout December, 54mm (2.13") of precipitation is accumulated. In Cannes, during the entire year, the rain falls for 107.2 days and collects up to 501mm (19.72") of precipitation.Snowfall
In Cannes, snow does not fall in March through December.Sea temperature
In Cannes, the average seawater temperature in December is 14.9°C (58.8°F).Note: Beware when you're in 14.9°C (58.8°F) waters; 13°C (55.4°F) is chilling and anything below 10°C (50°F) could cause breathing hindrance and a sudden cold shock, given your physical condition.
Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December in Cannes, sunrise is at 07:45 and sunset at 16:56. On the last day of the month, sunrise is at 08:04 and sunset at 17:05 CET.
Sunshine
In Cannes, the average sunshine in December is 6.6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. During bright days, sunglasses that offer UVA and UVB defense are recommended. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the usual temperature for Cannes in December?
What is the average humidity in December in Cannes?
How much does it rain in Cannes in December?
When it does not snow in Cannes?
Does it snow in Cannes in December?
What is the water temperature in December in Cannes?
What is the month with the shortest days in Cannes?
How many hours of daylight does Cannes have in December?
When is the sunrise / sunset in December in Cannes?
How long on average sun shines in December in Cannes?
What are the months with the lowest UV index in Cannes?
What is the UV index reading in December in Cannes?
Average temperature in December
Cannes, France
- Average high temperature in December: 12.1°C
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (11.1°C).
- Average low temperature in December: 7.5°C
The month with the highest average low temperature is August (20.8°C).
The coldest months (with the lowest average low temperature) are January and February (6.4°C).
Average pressure in December
Cannes, France
- Average pressure in December: 1018.5mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The months with the lowest atmospheric pressure are April and November (1013.9mbar).
Average wind speed in December
Cannes, France
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is March (13.4km/h).
The calmest month (with the lowest average wind speed) is August (9.1km/h).
Average humidity in December
Cannes, France
- Average humidity in December: 68%
The months with the highest relative humidity are October and November (70%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Cannes, France
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is November (117mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in December
Cannes, France
- Average rainfall days in December: 7.4 days
The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is August (5.1 days).
Average snowfall in December
Cannes, France
- Average snowfall in December: 0mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Cannes, France
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in December
Cannes, France
- Average sea temperature in December: 14.9°C
The best month for swimming (with the highest average sea temperature) is August (23.7°C).
The coldest month (with the lowest average sea temperature) is February (13.1°C).
Average daylight in December /
Average sunshine in December
Cannes, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in December
Cannes, France
- Average sunshine days in December: 21.9 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in December
Cannes, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Cannes, France
- Average cloud cover in December: 25
The month with the most cloud cover is February (Cloud cover 29).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in December
Cannes, France
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Cannes, France
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