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 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
Portiragnes, France, observes a minor difference in average high-temperatures between November's 14°C (57.2°F) and December's 11.1°C (52°F). A minimal decline in temperature from daytime highs is anticipated throughout the December nights, averaging a chilly 6.5°C (43.7°F).Humidity
The months with the highest humidity are November and December, with an average relative humidity of 77%.Rainfall
In Portiragnes, during December, the rain falls for 10.5 days and regularly aggregates up to 27mm (1.06") of precipitation. In Portiragnes, during the entire year, the rain falls for 131 days and collects up to 444mm (17.48") of precipitation.Snowfall
January, April through December are months without snowfall in Portiragnes.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:59 and sunset at 17:12. On the last day of December, sunrise is at 08:18 and sunset at 17:20 CET.
Sunshine
The average sunshine in December is 6.1h.UV index
The months with the lowest UV index in Portiragnes are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 3 during December leads to these instructions:
Guard yourself - Avoiding sunburn is suggested. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Enhance your sun protection with tightly woven, yet airy clothing. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Portiragnes in December?
What is the most humid month in Portiragnes?
What is the average humidity in December in Portiragnes?
How much does it rain in Portiragnes in December?
When it does not snow in Portiragnes?
What is the month with the shortest days in Portiragnes?
What is the average length of the day in December in Portiragnes?
When are sunrise and sunset in December in Portiragnes?
How long on average sun shines in December in Portiragnes?
What is the month with the lowest UV index in Portiragnes?
How high is the UV index in December in Portiragnes?
Average temperature in December
Portiragnes, France
- Average high temperature in December: 11.1°C
The warmest months (with the highest average high temperature) are July and August (28.1°C).
The month with the lowest average high temperature is January (9.9°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is February (4.7°C).
Average pressure in December
Portiragnes, France
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Portiragnes, France
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is August (13.2km/h).
Average humidity in December
Portiragnes, France
- Average humidity in December: 77%
The months with the highest relative humidity are November and December (77%).
The months with the lowest relative humidity are July and August (62%).
Average rainfall in December
Portiragnes, France
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is August (18mm).
Average rainfall days in December
Portiragnes, France
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is July (8.1 days).
Average snowfall in December
Portiragnes, France
- Average snowfall in December: 0mm
The month with the highest snowfall is March (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Portiragnes, France
- Average snowfall days in December: 0.3 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 daylight in December /
Average sunshine in December
Portiragnes, 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 month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 42min).
Average sunshine days in December
Portiragnes, France
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in December
Portiragnes, 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
Portiragnes, France
- Average cloud cover in December: 33
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in December
Portiragnes, France
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January and November (9km).
