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
December's advent denotes a minor fluctuation in the average high-temperature to a cool 11.9°C (53.4°F) from November's 14.8°C (58.6°F). The nights of December in Ajaccio are characterized by an average low-temperature of 7.4°C (45.3°F), subtly descending from daytime highs.Humidity
In December, the average relative humidity is 76%.Rainfall
In Ajaccio, in December, it is raining for 13.5 days, with typically 58mm (2.28") of accumulated precipitation. In Ajaccio, during the entire year, the rain falls for 148.4 days and collects up to 611mm (24.06") of precipitation.Snowfall
In Ajaccio, snow does not fall in January, March through December.Sea temperature
In Ajaccio, in December, the average water temperature is 15.7°C (60.3°F).Note: A surface water temperature of 15.7°C (60.3°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
With an average of 9h and 12min of daylight, December has the shortest days of the year in Ajaccio, France.On the first day of the month, sunrise is at 07:33 and sunset at 16:54. On the last day of December, sunrise is at 07:52 and sunset at 17:03 CET.
Sunshine
In Ajaccio, France, the average sunshine in December is 6.3h.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 reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 3 in December suggests the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are December temperatures in Ajaccio?
What is the average humidity in December in Ajaccio?
How much does it rain in Ajaccio in December?
When it does not snow in Ajaccio?
What is the sea temperature in December in Ajaccio?
What is the month with the shortest days in Ajaccio?
How many hours of daylight does Ajaccio have in December?
When is the sunrise / sunset in December in Ajaccio?
How long on average sun shines in December in Ajaccio?
What are the months with the lowest UV index in Ajaccio?
What is the UV index reading in December in Ajaccio?
Average temperature in December
Ajaccio, France
- Average high temperature in December: 11.9°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The months with the lowest average high temperature are January and February (10.3°C).
- Average low temperature in December: 7.4°C
The month with the highest average low temperature is August (18.9°C).
The coldest month (with the lowest average low temperature) is February (5.4°C).
Average pressure in December
Ajaccio, France
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is December (1018mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in December
Ajaccio, France
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is January (12.4km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).
Average humidity in December
Ajaccio, France
- Average humidity in December: 76%
The months with the highest relative humidity are January and November (78%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Ajaccio, France
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is November (101mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in December
Ajaccio, France
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is November (16.2 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in December
Ajaccio, France
- Average snowfall in December: 0mm
The month with the highest snowfall is February (15mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Ajaccio, France
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average sea temperature in December
Ajaccio, France
- Average sea temperature in December: 15.7°C
The best month for swimming (with the highest average sea temperature) is August (23.8°C).
The coldest month (with the lowest average sea temperature) is February (13.3°C).
Average daylight in December /
Average sunshine in December
Ajaccio, France
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).
Average sunshine days in December
Ajaccio, France
- Average sunshine days in December: 15 days
The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is November (12.2 days).
Average UV index in December
Ajaccio, 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
Ajaccio, France
- Average cloud cover in December: 33
The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in December
Ajaccio, 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).
Ajaccio, France
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