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
The move into December in Marseille indicates a slight reduction in the average high-temperature, down from November's moderate 14.6°C (58.3°F) to a cool 11.5°C (52.7°F). Marseille reports an average low-temperature of 7.4°C (45.3°F) during the subtly cooler December nights.Humidity
The average relative humidity in December is 74%.Rainfall
In Marseille, in December, during 8.7 rainfall days, 33mm (1.3") of precipitation is typically accumulated. Throughout the year, in Marseille, there are 106.6 rainfall days, and 428mm (16.85") of precipitation is accumulated.Snowfall
In Marseille, snow does not fall in January, April through December.Sea temperature
In Marseille, France, in December, the average water temperature is 15.4°C (59.7°F).Note: A surface water temperature of 15.4°C (59.7°F) does not provide an enjoyable swimming experience for most. Breathing control becomes more challenging as the water temperature drops below 21°C (69.8°F).
Daylight
December has the shortest days of the year, with an average of 9h and 0min of daylight.On the first day of December in Marseille, France, sunrise is at 07:51 and sunset at 17:04. On the last day of the month, sunrise is at 08:10 and sunset at 17:12 CET.
Sunshine
The average sunshine in December in Marseille is 6.2h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 during December translates into the following directions:
Heed the precautions - It is counselled to guard against solar damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What is the temperature in December in Marseille?
What is the average humidity in December in Marseille?
How much does it rain in Marseille in December?
When it does not snow in Marseille?
What is the sea water temperature in December in Marseille?
What is the month with the shortest days in Marseille?
What is the average length of the day in December in Marseille?
What time are sunrise and sunset in December in Marseille?
How long on average sun shines in December in Marseille?
What are the months with the lowest UV index in Marseille?
What is the UV index reading in December in Marseille?
Average temperature in December
Marseille, France
- Average high temperature in December: 11.5°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (10.4°C).
- Average low temperature in December: 7.4°C
The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure in December
Marseille, France
- Average pressure in December: 1019.3mbar
The month with the highest atmospheric pressure is December (1019.3mbar).
The month with the lowest atmospheric pressure is November (1014.2mbar).
Average wind speed in December
Marseille, France
- Average wind speed in December: 20.1km/h
The windiest month (with the highest average wind speed) is February (21.5km/h).
The calmest month (with the lowest average wind speed) is August (14.6km/h).
Average humidity in December
Marseille, France
- Average humidity in December: 74%
The month with the highest relative humidity is November (75%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Marseille, France
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in December
Marseille, France
- Average rainfall days in December: 8.7 days
The month with the highest number of rainy days is November (12.2 days).
The month with the least rainy days is July (4.8 days).
Average snowfall in December
Marseille, France
- Average snowfall in December: 0mm
The month with the highest snowfall is February (2mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Marseille, France
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.8 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
Marseille, France
- Average sea temperature in December: 15.4°C
The best months for swimming (with the highest average sea temperature) are August and September (21.9°C).
The coldest month (with the lowest average sea temperature) is February (12.9°C).
Average daylight in December /
Average sunshine in December
Marseille, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 1min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and November (Average sunshine: 6h and 6min).
Average sunshine days in December
Marseille, France
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is July (24.3 days).
The month with the least sunshine days is April (16.3 days).
Average UV index in December
Marseille, 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
Marseille, France
- Average cloud cover in December: 31
The month with the most cloud cover is November (Cloud cover 34).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Marseille, 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).
Marseille, France
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