December weather forecastBillom, France
December
Weather in December
December, the first month of the winter in Billom, is also a frosty month, with an average temperature ranging between max 6.7°C (44.1°F) and min 0.8°C (33.4°F).Temperature
As November shifts into December, a minor alteration in temperatures is observed, with average highs reducing from a cool 10°C (50°F) to a chilly 6.7°C (44.1°F). The low-temperature average for Billom during December stands at a wintry 0.8°C (33.4°F).Humidity
The average relative humidity in December in Billom, France, is 84%.Rainfall
In Billom, in December, it is raining for 13.3 days, with typically 30mm (1.18") of accumulated precipitation. In Billom, during the entire year, the rain falls for 178.9 days and collects up to 492mm (19.37") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Billom, France, during December, snow falls for 3.6 days and regularly aggregates up to 20mm (0.79") of snow. In Billom, during the entire year, snow falls for 21.5 days and aggregates up to 145mm (5.71") of snow.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Billom.On the first day of the month, sunrise is at 08:07 and sunset at 17:04. On the last day of December, sunrise is at 08:27 and sunset at 17:12 CET.
Sunshine
In Billom, the average sunshine in December is 5h.UV index
The months with the lowest UV index in Billom are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 in December translates into these instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Billom, France
- Average high temperature in December: 6.7°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (-1.2°C).
Average pressure in December
Billom, France
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Billom, France
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity in December
Billom, France
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Billom, France
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is June (67mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Billom, France
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (19.9 days).
The month with the least rainy days is October (11.2 days).
Average snowfall in December
Billom, France
- Average snowfall in December: 20mm
The month with the highest snowfall is February (43mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Billom, France
- Average snowfall days in December: 3.6 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Billom, France
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Billom, France
- Average sunshine days in December: 13.5 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is May (8 days).
Average UV index in December
Billom, 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
Billom, France
- Average cloud cover in December: 50
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Billom, France
- Average visibility in December: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
