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
December
Weather in December
Temperature
December's advent denotes a minor fluctuation in the average high-temperature to a moderate 13.6°C (56.5°F) from November's 16.5°C (61.7°F). In Porto-Vecchio, the nighttime temperature in December descends gently to an average of 11.2°C (52.2°F).Humidity
The average relative humidity in December is 71%.Rainfall
In Porto-Vecchio, during December, the rain falls for 10.5 days and regularly aggregates up to 39mm (1.54") of precipitation. Throughout the year, in Porto-Vecchio, there are 96.3 rainfall days, and 341mm (13.43") of precipitation is accumulated.Snowfall
In Porto-Vecchio, France, snow does not fall in January, March through December.Sea temperature
In Porto-Vecchio, in December, the average water temperature is 15.4°C (59.7°F).Note: The majority find it unenjoyable to swim in 15.4°C (59.7°F). Breathing becomes tougher as the water temperature descends under 21°C (69.8°F).
Daylight
December has the shortest days of the year in Porto-Vecchio, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:30 and sunset at 16:53. On the last day of the month, sunrise is at 07:49 and sunset at 17:02 CET.
Sunshine
The average sunshine in December is 6.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 4 in December translates into the following recommendations:
Take precautions - Protection against sunburn is recommended. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Porto-Vecchio?
What is the average humidity in December in Porto-Vecchio?
How many days does it rain in December in Porto-Vecchio?
When it does not snow in Porto-Vecchio?
What is the sea water temperature in December in Porto-Vecchio?
What is the month with the shortest days in Porto-Vecchio?
How many hours of daylight does Porto-Vecchio have in December?
When is the sunrise / sunset in December in Porto-Vecchio?
How many hours of sunshine does Porto-Vecchio have in December?
What are the months with the lowest UV index in Porto-Vecchio?
What is the UV index reading in December in Porto-Vecchio?
Average temperature in December
Porto-Vecchio, France
- Average high temperature in December: 13.6°C
The warmest month (with the highest average high temperature) is August (26.5°C).
The months with the lowest average high temperature are January and February (12°C).
- Average low temperature in December: 11.2°C
The month with the highest average low temperature is August (23.2°C).
The coldest month (with the lowest average low temperature) is February (9.4°C).
Average pressure in December
Porto-Vecchio, France
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in December
Porto-Vecchio, France
- Average wind speed in December: 19.7km/h
The windiest month (with the highest average wind speed) is March (20.8km/h).
The calmest month (with the lowest average wind speed) is August (12.1km/h).
Average humidity in December
Porto-Vecchio, France
- Average humidity in December: 71%
The months with the highest relative humidity are January, April, October and November (73%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Porto-Vecchio, France
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Porto-Vecchio, France
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is November (12.5 days).
The month with the least rainy days is August (2.2 days).
Average snowfall in December
Porto-Vecchio, France
- Average snowfall in December: 0mm
The month with the highest snowfall is February (2mm).
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
Porto-Vecchio, France
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.4 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
Porto-Vecchio, France
- Average sea temperature in December: 15.4°C
The best month for swimming (with the highest average sea temperature) is August (24.3°C).
The coldest month (with the lowest average sea temperature) is February (13.4°C).
Average daylight in December /
Average sunshine in December
Porto-Vecchio, France
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).
Average sunshine days in December
Porto-Vecchio, France
- Average sunshine days in December: 17.7 days
The month with the most sunshine days is August (26.9 days).
The month with the least sunshine days is November (14.5 days).
Average UV index in December
Porto-Vecchio, France
- Average UV index in December: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in December
Porto-Vecchio, France
- Average cloud cover in December: 25
The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in December
Porto-Vecchio, 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).
