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
As November turns into December, the average high-temperatures rest at a still cool 10.5°C (50.9°F), showing a minor variation from the prior month. Fouesnant registers a gentle descent to an average nighttime low of 7°C (44.6°F) in December from its daytime highs.Humidity
With an average relative humidity of 85%, December is the most humid month.Rainfall
December is the month with the most rainfall in Fouesnant. Rain falls for 19.5 days and accumulates 95mm (3.74") of precipitation.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows in Fouesnant. Throughout December, in the average 0.6 snowfall days, it receives 1mm (0.04") of snow. In Fouesnant, France, during the entire year, snow falls for 2.1 days and aggregates up to 13mm (0.51") of snow.Sea temperature
In Fouesnant, in December, the average water temperature is 12.6°C (54.7°F).Note: Swimming in 12.6°C (54.7°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.
Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:44 and sunset at 17:25. On the last day of December, in Fouesnant, sunrise is at 09:05 and sunset at 17:33 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.4h of sunshine.UV index
The average daily maximum UV index in December in Fouesnant is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 3 in December, converts into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Enhance your sun protection with tightly woven, yet airy clothing. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are December temperatures in Fouesnant?
What is the most humid month in Fouesnant?
What is the average humidity in December in Fouesnant?
What is the rainiest month in Fouesnant?
How many days does it rain in December in Fouesnant?
When does it start to snow in Fouesnant?
What is the sea water temperature in December in Fouesnant?
What is the month with the shortest days in Fouesnant?
What is the average length of the day in December in Fouesnant?
When are sunrise and sunset in December in Fouesnant?
What is the month with the least sunshine in Fouesnant?
How long on average sun shines in December in Fouesnant?
What is the UV index reading in December in Fouesnant?
Average temperature in December
Fouesnant, France
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (9.7°C).
- Average low temperature in December: 7°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5.1°C).
Average pressure in December
Fouesnant, France
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is September (1018.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Fouesnant, France
- Average wind speed in December: 20.4km/h
The windiest month (with the highest average wind speed) is January (20.6km/h).
The calmest month (with the lowest average wind speed) is August (14km/h).
Average humidity in December
Fouesnant, France
- Average humidity in December: 85%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (79%).
Average rainfall in December
Fouesnant, France
- Average rainfall in December: 95mm
The wettest month (with the highest rainfall) is December (95mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Fouesnant, France
- Average rainfall days in December: 19.5 days
The month with the highest number of rainy days is January (20.4 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in December
Fouesnant, France
- Average snowfall in December: 1mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Fouesnant, France
- Average snowfall days in December: 0.6 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
Fouesnant, France
- Average sea temperature in December: 12.6°C
The best month for swimming (with the highest average sea temperature) is August (17.4°C).
The coldest months (with the lowest average sea temperature) are February and March (10.1°C).
Average daylight in December /
Average sunshine in December
Fouesnant, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Fouesnant, France
- Average sunshine days in December: 8.5 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is November (7.5 days).
Average UV index in December
Fouesnant, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Fouesnant, France
- Average cloud cover in December: 59
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
Fouesnant, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Fouesnant, France
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