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
Boulleville marks the onset of December with an average high-temperature of a chilly 8.7°C (47.7°F), subtly divergent from November's 11.2°C (52.2°F). In the month of December, Boulleville experiences a minor discrepancy from peak daytime temperatures, settling at an average low-temperature of 5.5°C (41.9°F).Humidity
In December, the average relative humidity is 83%.Rainfall
The month with the most rainfall in Boulleville is December, when the rain falls for 18.4 days and typically aggregates up to 76mm (2.99") of precipitation.Snowfall
Months with snowfall in Boulleville are January through March, November and December. In Boulleville, in December, snow falls for 1.8 days, with typically accumulated 12mm (0.47") of snow. In Boulleville, France, during the entire year, snow falls for 9.1 days and aggregates up to 51mm (2.01") of snow.Daylight
December has the shortest days of the year in Boulleville, with an average of 8h and 18min of daylight.On the first day of December in Boulleville, sunrise is at 08:33 and sunset at 17:02. On the last day of the month, sunrise is at 08:53 and sunset at 17:09 CET.
Sunshine
The months with the least sunshine in Boulleville are January, November and December, with an average of 4.1h of sunshine.UV index
In Boulleville, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 3 in December translates into the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are December temperatures in Boulleville?
What is the average humidity in December in Boulleville?
What is the rainiest month in Boulleville?
How much does it rain in Boulleville in December?
How much does it snow in Boulleville in December?
What is the month with the shortest days in Boulleville?
What is the average length of the day in December in Boulleville?
When are sunrise and sunset in December in Boulleville?
What is the month with the least sunshine in Boulleville?
How long on average sun shines in December in Boulleville?
What is the UV index reading in December in Boulleville?
Average temperature in December
Boulleville, France
- Average high temperature in December: 8.7°C
The warmest month (with the highest average high temperature) is August (20.7°C).
The month with the lowest average high temperature is January (7.4°C).
- Average low temperature in December: 5.5°C
The month with the highest average low temperature is August (14.7°C).
The coldest months (with the lowest average low temperature) are January and February (3.8°C).
Average pressure in December
Boulleville, France
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in December
Boulleville, France
- Average wind speed in December: 24.1km/h
The windiest month (with the highest average wind speed) is December (24.1km/h).
The calmest month (with the lowest average wind speed) is August (15km/h).
Average humidity in December
Boulleville, France
- Average humidity in December: 83%
The months with the highest relative humidity are January and November (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in December
Boulleville, France
- Average rainfall in December: 76mm
The wettest month (with the highest rainfall) is December (76mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Boulleville, France
- Average rainfall days in December: 18.4 days
The month with the highest number of rainy days is January (18.8 days).
The month with the least rainy days is April (13.1 days).
Average snowfall in December
Boulleville, France
- Average snowfall in December: 12mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Boulleville, France
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (3.3 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
Boulleville, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 6min).
Average sunshine days in December
Boulleville, France
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is July (13.7 days).
The month with the least sunshine days is December (8.4 days).
Average UV index in December
Boulleville, France
- Average UV index in December: 3
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 and November (UV index 2).
Average cloud cover in December
Boulleville, France
- Average cloud cover in December: 59
The months with the most cloud cover are January, November and December (Cloud cover 59).
The months with the least cloud cover are April and July (Cloud cover 39).
Average visibility in December
Boulleville, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
Boulleville, France
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