December weather forecastKelsterbach, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Kelsterbach, Germany, with temperature in the range of an average high of 5.1°C (41.2°F) and an average low of 0.7°C (33.3°F).Temperature
With the onset of December, Kelsterbach's climate undergoes a slight change as the average high-temperature moves from a frosty 8.8°C (47.8°F) in November to a wintry 5.1°C (41.2°F). Kelsterbach reports an average low temperature of 0.7°C (33.3°F) in December, a minor decrease from the day's highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
In Kelsterbach, in December, during 13.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. Throughout the year, in Kelsterbach, there are 144 rainfall days, and 301mm (11.85") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Kelsterbach. In Kelsterbach, in December, during 4.4 snowfall days, 25mm (0.98") of snow is typically accumulated. In Kelsterbach, during the entire year, snow falls for 18.3 days and aggregates up to 88mm (3.46") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Kelsterbach.On the first day of December in Kelsterbach, sunrise is at 08:03 and sunset at 16:26. On the last day of the month, sunrise is at 08:24 and sunset at 16:33 CET.
Sunshine
The month with the least sunshine in Kelsterbach, Germany, is December, with an average of 3.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kelsterbach, Germany
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is July (25.5°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: 0.7°C
The month with the highest average low temperature is August (14.9°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in December
Kelsterbach, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Kelsterbach, Germany
- Average wind speed in December: 12.1km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Kelsterbach, Germany
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in December
Kelsterbach, Germany
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is July (36mm).
The driest months (with the least rainfall) are March, April and September (18mm).
Average rainfall days in December
Kelsterbach, Germany
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is September (9.5 days).
Average snowfall in December
Kelsterbach, Germany
- Average snowfall in December: 25mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Kelsterbach, Germany
- Average snowfall days in December: 4.4 days
The month with the highest number of snowfall days is January (5.8 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
Kelsterbach, Germany
- Average daylight in December: 8h and 12min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in December
Kelsterbach, Germany
- Average sunshine days in December: 13 days
The month with the most sunshine days is September (18.1 days).
The month with the least sunshine days is December (13 days).
Average UV index in December
Kelsterbach, Germany
- Average UV index in December: 2
The months with the highest UV index are May, 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
Kelsterbach, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Kelsterbach, Germany
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
