December weather forecastHellenhahn-Schellenberg, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Hellenhahn-Schellenberg, Germany, with an average temperature varying between 3.9°C (39°F) and -0.6°C (30.9°F).Temperature
The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a chilly 7.3°C (45.1°F) to a wintry 3.9°C (39°F). In Hellenhahn-Schellenberg, the nighttime temperature shows a slight difference from the daytime high, averaging to a subzero cold -0.6°C (30.9°F) during December.Humidity
The most humid month in Hellenhahn-Schellenberg is December, 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
Months with snowfall are January through May, October through December. December is the month with the most snowfall. Snow falls for 13.4 days and accumulates 182mm (7.17") of snow.Daylight
December has the shortest days of the year in Hellenhahn-Schellenberg, with an average of 8h and 6min of daylight.On the first day of December in Hellenhahn-Schellenberg, sunrise is at 08:07 and sunset at 16:26. On the last day of the month, sunrise is at 08:29 and sunset at 16:33 CET.
Sunshine
December has the least sunshine of the year in Hellenhahn-Schellenberg, with an average of 2.7h of sunshine.UV index
The months with the lowest UV index in Hellenhahn-Schellenberg are November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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
Hellenhahn-Schellenberg, 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).
