December weather forecastGeltow, Germany
December
Weather in December
December, the first month of the winter in Geltow, is still a cold month, with an average temperature fluctuating between 4.4°C (39.9°F) and 0.2°C (32.4°F).Temperature
With the arrival of December, Geltow notices a mild change in the average high-temperature, sliding from November's chilly 8.4°C (47.1°F) to a cold 4.4°C (39.9°F). During December, Geltow's nighttime temperatures demonstrate a subtle cooling from daytime highs, stabilizing at a still wintry 0.2°C (32.4°F).Humidity
In December, the average relative humidity is 88%.Rainfall
In Geltow, Germany, in December, it is raining for 13.9 days, with typically 33mm (1.3") of accumulated precipitation. In Geltow, during the entire year, the rain falls for 157.3 days and collects up to 384mm (15.12") of precipitation.Snowfall
January through April, November and December are months with snowfall. The month with the most snowfall in Geltow is December, when snow falls for 5.3 days and typically aggregates up to 49mm (1.93") of snow.Daylight
December has the shortest days of the year in Geltow, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 07:56 and sunset at 15:58. On the last day of December, in Geltow, sunrise is at 08:17 and sunset at 16:04 CET.
Sunshine
In December, the average sunshine in Geltow, Germany, is 3.4h.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Geltow, Germany
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (2.4°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (15.1°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in December
Geltow, Germany
- Average pressure in December: 1015.4mbar
The months with the highest atmospheric pressure are September and October (1017mbar).
The month with the lowest atmospheric pressure is November (1013.7mbar).
Average wind speed in December
Geltow, Germany
- Average wind speed in December: 14.9km/h
The windiest month (with the highest average wind speed) is December (14.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Geltow, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Geltow, Germany
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is July (58mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in December
Geltow, Germany
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is February (9.1 days).
Average snowfall in December
Geltow, Germany
- Average snowfall in December: 49mm
The month with the highest snowfall is December (49mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Geltow, Germany
- Average snowfall days in December: 5.3 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Geltow, Germany
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 24min
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 18min).
Average sunshine days in December
Geltow, Germany
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is July (10.9 days).
Average UV index in December
Geltow, 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
Geltow, Germany
- Average cloud cover in December: 66
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Geltow, Germany
- Average visibility in December: 8km
The months with the highest visibility are April and June (10km).
The month with the lowest visibility is January (7km).
