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
December's arrival subtly correlates with a reduction in the average high-temperature, down from a chilly 9°C (48.2°F) in November to a wintry 5.4°C (41.7°F). During the month of December, Heimsbrunn experiences a steady low-temperature average of 0.2°C (32.4°F).Humidity
In Heimsbrunn, the average relative humidity in December is 85%.Rainfall
In Heimsbrunn, during December, the rain falls for 15.3 days and regularly aggregates up to 71mm (2.8") of precipitation. Throughout the year, in Heimsbrunn, there are 183.7 rainfall days, and 683mm (26.89") of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. The month with the most snowfall in Heimsbrunn, France, is December, when snow falls for 6 days and typically aggregates up to 60mm (2.36") of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year in Heimsbrunn.On the first day of December in Heimsbrunn, sunrise is at 07:59 and sunset at 16:41. On the last day of the month, sunrise is at 08:19 and sunset at 16:48 CET.
Sunshine
The month with the least sunshine is December, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. To protect against the Sun's most potent rays, avoid direct exposure around midday. Boost your sun resistance with garments that are densely woven yet spacious. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Heimsbrunn in December?
What is the average humidity in December in Heimsbrunn?
How many days does it rain in December in Heimsbrunn?
What is the snowiest month in Heimsbrunn?
How many days does it snow in December in Heimsbrunn?
What is the month with the shortest days in Heimsbrunn?
What is the average length of the day in December in Heimsbrunn?
When are sunrise and sunset in December in Heimsbrunn?
What is the month with the least sunshine in Heimsbrunn?
How many hours of sunshine does Heimsbrunn have in December?
What is the month with the lowest UV index in Heimsbrunn?
What is the UV index intensity in December in Heimsbrunn?
Average temperature in December
Heimsbrunn, France
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is August (24.1°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 (13.3°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in December
Heimsbrunn, France
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in December
Heimsbrunn, France
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is February (10.1km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Heimsbrunn, France
- Average humidity in December: 85%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in December
Heimsbrunn, France
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in December
Heimsbrunn, France
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is October (12.2 days).
Average snowfall in December
Heimsbrunn, France
- Average snowfall in December: 60mm
The month with the highest snowfall is December (60mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Heimsbrunn, France
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is January (7.3 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
Heimsbrunn, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in December
Heimsbrunn, France
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in December
Heimsbrunn, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Heimsbrunn, France
- Average cloud cover in December: 51
The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Heimsbrunn, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, February, September, November and December (8km).
Heimsbrunn, France
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