December weather forecastWesterburg, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Westerburg, Germany, with an average temperature fluctuating between -0.6°C (30.9°F) and 3.9°C (39°F).Temperature
The onset of December is marked by a minor decrease in temperature, transitioning from a frosty 7.3°C (45.1°F) in November to a wintry 3.9°C (39°F). Westerburg encounters an average temperature dip to a freezing cold -0.6°C (30.9°F) throughout December, subtly lower than its daytime maximum.Humidity
December is the most humid month, with an average relative humidity of 92%.Rainfall
December is the month with the most rainfall. Rain falls for 13.9 days and accumulates 72mm (2.83") of precipitation.Snowfall
January through May, October through December are months with snowfall in Westerburg. December is the month with the most snowfall in Westerburg. Snow falls for 13.4 days and accumulates 182mm (7.17") of snow.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:07 and sunset at 16:26. On the last day of December, in Westerburg, sunrise is at 08:29 and sunset at 16:33 CET.
Sunshine
With an average of 2.7h of sunshine, December has the least sunshine of the year in Westerburg.UV index
The months with the lowest UV index are November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The daily maximum UV index of 1 in December interprets into the following advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. 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. 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
Westerburg, Germany
- Average high temperature in December: 3.9°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -0.6°C
The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (-1.8°C).
Average pressure in December
Westerburg, 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 (1014mbar).
Average wind speed in December
Westerburg, Germany
- Average wind speed in December: 12km/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 (8.6km/h).
Average humidity in December
Westerburg, Germany
- Average humidity in December: 92%
The month with the highest relative humidity is December (92%).
The months with the lowest relative humidity are April and July (76%).
Average rainfall in December
Westerburg, Germany
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is December (72mm).
The driest months (with the least rainfall) are April and September (32mm).
Average rainfall days in December
Westerburg, Germany
- Average rainfall days in December: 13.9 days
The months with the highest number of rainy days are May and July (17.2 days).
The month with the least rainy days is February (9 days).
Average snowfall in December
Westerburg, Germany
- Average snowfall in December: 182mm
The month with the highest snowfall is December (182mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Westerburg, Germany
- Average snowfall days in December: 13.4 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Westerburg, 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: 2h and 42min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Westerburg, Germany
- Average sunshine days in December: 7.7 days
The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is December (7.7 days).
Average UV index in December
Westerburg, Germany
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Westerburg, 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 41).
Average visibility in December
Westerburg, Germany
- Average visibility in December: 6km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January and December (6km).
