December weather forecastMarkt Rettenbach, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Markt Rettenbach, Germany, with an average temperature ranging between min -2°C (28.4°F) and max 3.6°C (38.5°F).Temperature
The shift from November to December includes a minor decrease in the average high-temperature, lightly dropping from a chilly 8°C (46.4°F) to a cold 3.6°C (38.5°F). The temperature in Markt Rettenbach dips to an average of -2°C (28.4°F) during December nights.Humidity
The average relative humidity in December is 88%.Rainfall
In Markt Rettenbach, Germany, in December, it is raining for 11.1 days, with typically 66mm (2.6") of accumulated precipitation. Throughout the year, in Markt Rettenbach, Germany, there are 173.5 rainfall days, and 856mm (33.7") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Markt Rettenbach, Germany. In Markt Rettenbach, in December, during 10.5 snowfall days, 172mm (6.77") of snow is typically accumulated. Throughout the year, there are 53.9 snowfall days, and 893mm (35.16") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 07:47 and sunset at 16:27. On the last day of December, in Markt Rettenbach, sunrise is at 08:07 and sunset at 16:35 CET.
Sunshine
The average sunshine in December is 4h.UV index
The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: During December, 2 as the daily maximum UV index converts into the following advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Markt Rettenbach, Germany
- Average high temperature in December: 3.6°C
The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (2.1°C).
- Average low temperature in December: -2°C
The month with the highest average low temperature is August (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.9°C).
Average pressure in December
Markt Rettenbach, Germany
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in December
Markt Rettenbach, Germany
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is March (12km/h).
The calmest month (with the lowest average wind speed) is August (8.3km/h).
Average humidity in December
Markt Rettenbach, Germany
- Average humidity in December: 88%
The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is April (79%).
Average rainfall in December
Markt Rettenbach, Germany
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is August (110mm).
The driest month (with the least rainfall) is April (44mm).
Average rainfall days in December
Markt Rettenbach, Germany
- Average rainfall days in December: 11.1 days
The month with the highest number of rainy days is May (21.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in December
Markt Rettenbach, Germany
- Average snowfall in December: 172mm
The month with the highest snowfall is January (258mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Markt Rettenbach, Germany
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Markt Rettenbach, Germany
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Markt Rettenbach, Germany
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in December
Markt Rettenbach, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Markt Rettenbach, Germany
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Markt Rettenbach, Germany
- Average visibility in December: 7km
The months with the highest visibility are March, April, May, June, July, August and November (8km).
The months with the lowest visibility are January, February, September, October and December (7km).
