December weather forecastRustenhart, France
December
Weather in December
The first month of the winter, December, is still a cold month in Rustenhart, France, with an average temperature ranging between max 5.4°C (41.7°F) and min 0.2°C (32.4°F).Temperature
The advent of December brings a subtle shift in temperature, with the average high moving from a frosty 9.1°C (48.4°F) in November to a wintry 5.4°C (41.7°F). Rustenhart records an average low-temperature of 0.2°C (32.4°F) throughout the month of December.Humidity
The average relative humidity in December is 84%.Rainfall
In Rustenhart, in December, it is raining for 13.8 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 159.7 rainfall days, and 402mm (15.83") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall in Rustenhart, France. In Rustenhart, in December, snow falls for 4.3 days, with typically accumulated 33mm (1.3") of snow. In Rustenhart, France, during the entire year, snow falls for 20.1 days and aggregates up to 135mm (5.31") of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year in Rustenhart.On the first day of December in Rustenhart, sunrise is at 07:59 and sunset at 16:39. On the last day of the month, sunrise is at 08:19 and sunset at 16:47 CET.
Sunshine
December has the least sunshine of the year, with an average of 5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Rustenhart. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rustenhart, France
- Average high temperature in December: 5.4°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 (3.8°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).
Average pressure in December
Rustenhart, France
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Rustenhart, France
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Rustenhart, France
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April, July and August (76%).
Average rainfall in December
Rustenhart, France
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Rustenhart, France
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in December
Rustenhart, France
- Average snowfall in December: 33mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Rustenhart, France
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (6.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rustenhart, France
- Average daylight in December: 8h and 30min
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: 5h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Rustenhart, France
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Rustenhart, 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
Rustenhart, France
- Average cloud cover in December: 50
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Rustenhart, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
