December weather forecastBiville, France
December
Weather in December
December, the first month of the winter in Biville, is still a cool month, with an average temperature varying between 8.9°C (48°F) and 10.8°C (51.4°F).Temperature
The average high-temperature is a still cool 10.8°C (51.4°F) in December, hardly different from the 12.6°C (54.7°F) recorded in November. December nights in Biville cool to an average low-temperature of 8.9°C (48°F), a marginal decrease from its daytime equivalent.Humidity
November and December, with an average relative humidity of 78%, are the least humid months.Rainfall
In Biville, in December, during 21.5 rainfall days, 88mm (3.46") of precipitation is typically accumulated. Throughout the year, there are 204.6 rainfall days, and 648mm (25.51") of precipitation is accumulated.Snowfall
Months with snowfall are January, March and December. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 1mm (0.04") of snow. In Biville, France, during the entire year, snow falls for 1.4 days and aggregates up to 6mm (0.24") of snow.Daylight
The month with the shortest days in Biville is December, with an average of 8h and 12min of daylight.On the first day of December, sunrise is at 08:43 and sunset at 17:09. On the last day of the month, sunrise is at 09:03 and sunset at 17:17 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 3.4h of sunshine.UV index
In December, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 3 transforms into these recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Biville, France
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (17.8°C).
The month with the lowest average high temperature is February (8.8°C).
- Average low temperature in December: 8.9°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7°C).
Average pressure in December
Biville, France
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in December
Biville, France
- Average wind speed in December: 34.7km/h
The windiest month (with the highest average wind speed) is December (34.7km/h).
The calmest month (with the lowest average wind speed) is July (21.4km/h).
Average humidity in December
Biville, France
- Average humidity in December: 78%
The months with the highest relative humidity are June and July (84%).
The months with the lowest relative humidity are November and December (78%).
Average rainfall in December
Biville, France
- Average rainfall in December: 88mm
The wettest month (with the highest rainfall) is November (91mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Biville, France
- Average rainfall days in December: 21.5 days
The month with the highest number of rainy days is January (21.6 days).
The months with the least rainy days are April and May (13 days).
Average snowfall in December
Biville, France
- Average snowfall in December: 1mm
The month with the highest snowfall is January (4mm).
The months with the least snowfall are February, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Biville, France
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Biville, France
- Average daylight in December: 8h and 12min
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 12min).
- Average sunshine in December: 3h and 24min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 24min).
Average sunshine days in December
Biville, France
- Average sunshine days in December: 5.7 days
The month with the most sunshine days is May (15.7 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in December
Biville, 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 February (UV index 2).
Average cloud cover in December
Biville, France
- Average cloud cover in December: 62
The months with the most cloud cover are January, November and December (Cloud cover 62).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in December
Biville, France
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
