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
The arrival of December is marked by a minor reduction in average high-temperature, sliding from a fresh 50.2°F in November to a chilly 44.6°F. During the month of December, Saint-Symphorien-des-Bruyères identifies an average nighttime low-temperature of 36.9°F, slightly lower than its daytime counterpart.Humidity
The months with the highest humidity in Saint-Symphorien-des-Bruyères are January and December, with an average relative humidity of 88%.Rainfall
In Saint-Symphorien-des-Bruyères, in December, during 14.3 rainfall days, 1.85" of precipitation is typically accumulated. Throughout the year, in Saint-Symphorien-des-Bruyères, there are 170 rainfall days, and 18.35" of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. The month with the most snowfall is December, when snow falls for 2 days and typically aggregates up to 1.02" of snow.Daylight
December has the shortest days of the year in Saint-Symphorien-des-Bruyères, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 08:30 and sunset at 17:03. On the last day of the month, sunrise is at 08:50 and sunset at 17:11 CET.
Sunshine
In Saint-Symphorien-des-Bruyères, the average sunshine in December is 4.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Saint-Symphorien-des-Bruyères?
What is the most humid month in Saint-Symphorien-des-Bruyères?
What is the average humidity in December in Saint-Symphorien-des-Bruyères?
How many days does it rain in December in Saint-Symphorien-des-Bruyères?
When does it snow the most in Saint-Symphorien-des-Bruyères?
How much does it snow in Saint-Symphorien-des-Bruyères in December?
What is the month with the shortest days in Saint-Symphorien-des-Bruyères?
How many hours of daylight does Saint-Symphorien-des-Bruyères have in December?
When are sunrise and sunset in December in Saint-Symphorien-des-Bruyères?
How long on average sun shines in December in Saint-Symphorien-des-Bruyères?
When is the lowest UV index in Saint-Symphorien-des-Bruyères?
What is the UV index intensity in December in Saint-Symphorien-des-Bruyères?
Average temperature in December
Saint-Symphorien-des-Bruyères, France
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is August (74.1°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in December: 36.9°F
The month with the highest average low temperature is August (56.1°F).
The coldest month (with the lowest average low temperature) is February (34.2°F).
Average pressure in December
Saint-Symphorien-des-Bruyères, France
- Average pressure in December: 30.06"Hg
The months with the highest atmospheric pressure are September and December (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.92"Hg).
Average wind speed in December
Saint-Symphorien-des-Bruyères, France
- Average wind speed in December: 10.9mph
The windiest month (with the highest average wind speed) is February (11mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in December
Saint-Symphorien-des-Bruyères, 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
Saint-Symphorien-des-Bruyères, France
- Average rainfall in December: 1.85"
The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is September (0.91").
Average rainfall days in December
Saint-Symphorien-des-Bruyères, 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
Saint-Symphorien-des-Bruyères, France
- Average snowfall in December: 1.02"
The month with the highest snowfall is December (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Saint-Symphorien-des-Bruyères, 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
Saint-Symphorien-des-Bruyères, 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 18min).
- 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
Saint-Symphorien-des-Bruyères, 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
Saint-Symphorien-des-Bruyères, 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
Saint-Symphorien-des-Bruyères, 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
Saint-Symphorien-des-Bruyères, France
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, May and June (5mi).
