December weather forecastGeyer, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Geyer, Germany, with an average temperature fluctuating between 3°C (37.4°F) and -1.2°C (29.8°F).Temperature
As Geyer enters December, the average high-temperature subtly lowers from the a frosty 7.5°C (45.5°F) of November to a cold 3°C (37.4°F). Geyer marks an average drop to a freezing cold -1.2°C (29.8°F) during nighttime in December, following the high of the day.Humidity
In Geyer, the average relative humidity in December is 87%.Rainfall
In Geyer, Germany, in December, during 11.9 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Geyer, Germany, there are 160.3 rainfall days, and 507mm (19.96") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Geyer. In Geyer, in December, snow falls for 8.4 days, with typically accumulated 99mm (3.9") of snow. In Geyer, during the entire year, snow falls for 45.5 days and aggregates up to 443mm (17.44") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of December in Geyer, sunrise is at 07:48 and sunset at 16:06. On the last day of the month, sunrise is at 08:09 and sunset at 16:13 CET.
Sunshine
In December, the average sunshine is 3.7h.UV index
The months with the lowest UV index in Geyer are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 1 in December transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Experience reduced UV exposure by about half when donning a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Geyer, Germany
- Average high temperature in December: 3°C
The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -1.2°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Geyer, Germany
- Average pressure in December: 1017.5mbar
The month with the highest atmospheric pressure is October (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.9mbar).
Average wind speed in December
Geyer, Germany
- Average wind speed in December: 15.4km/h
The windiest month (with the highest average wind speed) is December (15.4km/h).
The calmest month (with the lowest average wind speed) is August (10km/h).
Average humidity in December
Geyer, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is August (73%).
Average rainfall in December
Geyer, Germany
- Average rainfall in December: 42mm
The wettest months (with the highest rainfall) are July and August (61mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Geyer, Germany
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in December
Geyer, Germany
- Average snowfall in December: 99mm
The month with the highest snowfall is January (128mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Geyer, Germany
- Average snowfall days in December: 8.4 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Geyer, Germany
- Average daylight in December: 8h and 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 3h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Geyer, Germany
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in December
Geyer, Germany
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Geyer, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Geyer, Germany
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August and September (9km).
The month with the lowest visibility is January (7km).
