December weather forecastHarheim, Germany
December
Weather in December
December, the first month of the winter in Harheim, is also a wintry month, with an average temperature fluctuating between 4.7°C (40.5°F) and 0.5°C (32.9°F).Temperature
Transition into December subtly marks a drop in the average high-temperature, moderately moving from a chilly 8.4°C (47.1°F) in November to a wintry 4.7°C (40.5°F). Harheim's nighttime temperature in December experiences a slight dip from daytime highs, falling to an average of 0.5°C (32.9°F).Humidity
With an average relative humidity of 88%, December is the most humid month in Harheim.Rainfall
In Harheim, in December, it is raining for 15.1 days, with typically 47mm (1.85") of accumulated precipitation. Throughout the year, there are 159.6 rainfall days, and 435mm (17.13") of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall. In December, it is snowing for 6.1 days. Throughout December, 53mm (2.09") of snow is accumulated. Throughout the year, in Harheim, there are 25.1 snowfall days, and 178mm (7.01") of snow is accumulated.Daylight
December has the shortest days of the year in Harheim, Germany, with an average of 8h and 6min of daylight.On the first day of December in Harheim, sunrise is at 08:03 and sunset at 16:25. On the last day of the month, sunrise is at 08:24 and sunset at 16:32 CET.
Sunshine
December has the least sunshine of the year in Harheim, with an average of 3.7h 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 minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. To cut down UV radiation exposure by about half, sport a wide-brim hat. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Harheim, Germany
- Average high temperature in December: 4.7°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.3°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in December
Harheim, Germany
- Average pressure in December: 1018.1mbar
The month with the highest atmospheric pressure is December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Harheim, 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 (8.7km/h).
Average humidity in December
Harheim, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July and August (69%).
Average rainfall in December
Harheim, Germany
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Harheim, Germany
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is September (10.7 days).
Average snowfall in December
Harheim, Germany
- Average snowfall in December: 53mm
The month with the highest snowfall is February (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Harheim, Germany
- Average snowfall days in December: 6.1 days
The month with the highest number of snowfall days is January (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
Harheim, Germany
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 3h and 42min
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 42min).
Average sunshine days in December
Harheim, Germany
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is December (10.6 days).
Average UV index in December
Harheim, Germany
- Average UV index in December: 2
The months with the highest UV index are 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
Harheim, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Harheim, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and September (9km).
The months with the lowest visibility are January, February, October, November and December (8km).
