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
Weather in December
Temperature
In December, the average high-temperature marginally drops from a cool 10.1°C (50.2°F) in November to a chilly 7°C (44.6°F). Nighttime temperatures in La Chapelle-Fortin during December report a consistent average of 2.7°C (36.9°F).Humidity
The months with the highest humidity are January and December, with an average relative humidity of 88%.Rainfall
In La Chapelle-Fortin, France, in December, it is raining for 14.3 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 170 rainfall days, and 466mm (18.35") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall in La Chapelle-Fortin is December, when snow falls for 2 days and typically aggregates up to 26mm (1.02") of snow.Daylight
The month with the shortest days in La Chapelle-Fortin is December, with an average of 8h and 24min of daylight.On the first day of the month, sunrise is at 08:28 and sunset at 17:03. On the last day of December, in La Chapelle-Fortin, sunrise is at 08:48 and sunset at 17:10 CET.
Sunshine
In December, the average sunshine is 4.2h.UV index
The months with the lowest UV index in La Chapelle-Fortin are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 in December translates into these instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold does it get in La Chapelle-Fortin in December?
What is the most humid month in La Chapelle-Fortin?
What is the average humidity in December in La Chapelle-Fortin?
How many days does it rain in December in La Chapelle-Fortin?
What is the snowiest month in La Chapelle-Fortin?
How many days does it snow in December in La Chapelle-Fortin?
What is the month with the shortest days in La Chapelle-Fortin?
What is the average length of the day in December in La Chapelle-Fortin?
When are sunrise and sunset in December in La Chapelle-Fortin?
How long on average sun shines in December in La Chapelle-Fortin?
When is the lowest UV index in La Chapelle-Fortin?
What is the UV index intensity in December in La Chapelle-Fortin?
Average temperature in December
La Chapelle-Fortin, France
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in December
La Chapelle-Fortin, France
- Average pressure in December: 1018.1mbar
The months with the highest atmospheric pressure are September and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
La Chapelle-Fortin, France
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
La Chapelle-Fortin, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
La Chapelle-Fortin, France
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in December
La Chapelle-Fortin, France
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in December
La Chapelle-Fortin, France
- Average snowfall in December: 26mm
The month with the highest snowfall is December (26mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
La Chapelle-Fortin, France
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
La Chapelle-Fortin, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
La Chapelle-Fortin, France
- Average sunshine days in December: 12.9 days
The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (10.1 days).
Average UV index in December
La Chapelle-Fortin, France
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
La Chapelle-Fortin, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in December
La Chapelle-Fortin, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, May and June (8km).
La Chapelle-Fortin, France
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