December weather forecastGlaam, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Glaam, Germany, with temperature in the range of an average high of 3.7°C (38.7°F) and an average low of -0.5°C (31.1°F).Temperature
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a chilly 7.2°C (45°F) in November to a wintry 3.7°C (38.7°F). Recording a slight decline in temperature during the nights, Glaam's December temperatures average at a subzero cold -0.5°C (31.1°F).Humidity
In Glaam, Germany, the average relative humidity in December is 90%.Rainfall
In Glaam, in December, during 16.8 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Glaam, Germany, during the entire year, the rain falls for 176.9 days and collects up to 480mm (18.9") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Glaam, during December, snow falls for 9.5 days and regularly aggregates up to 83mm (3.27") of snow. Throughout the year, there are 45.5 snowfall days, and 363mm (14.29") of snow is accumulated.Daylight
The month with the shortest days in Glaam, Germany, is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:01 and sunset at 16:17. On the last day of December, sunrise is at 08:22 and sunset at 16:24 CET.
Sunshine
With an average of 2.8h of sunshine, December has the least sunshine of the year.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 1 suggests these recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. To guard against the harmful effects of the Sun, minimize exposure during midday. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Glaam, Germany
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is July (23.4°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in December
Glaam, Germany
- Average pressure in December: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in December
Glaam, Germany
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is December (12.2km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Glaam, Germany
- Average humidity in December: 90%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in December
Glaam, Germany
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is May (52mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Glaam, Germany
- Average rainfall days in December: 16.8 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (10.8 days).
Average snowfall in December
Glaam, Germany
- Average snowfall in December: 83mm
The month with the highest snowfall is January (111mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Glaam, Germany
- Average snowfall days in December: 9.5 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Glaam, Germany
- Average daylight in December: 8h and 0min
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 0min).
- Average sunshine in December: 2h and 48min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).
Average sunshine days in December
Glaam, Germany
- Average sunshine days in December: 7.5 days
The months with the most sunshine days are September and October (14.1 days).
The month with the least sunshine days is December (7.5 days).
Average UV index in December
Glaam, 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
Glaam, Germany
- Average cloud cover in December: 74
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Glaam, Germany
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
