December weather forecastMahlow, Germany
December
Weather in December
The first month of the winter, December, is also a wintry month in Mahlow, Germany, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 4.1°C (39.4°F).Temperature
The start of December signals a gentle decrease in the average high-temperature, transitioning from a chilly 8.2°C (46.8°F) in November to a wintry 4.1°C (39.4°F). Maintaining close parity with daytime warmth, the average nocturnal temperature during December stays at a still icy 0.3°C (32.5°F).Humidity
In December, the average relative humidity in Mahlow is 88%.Rainfall
In Mahlow, in December, it is raining for 11.9 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, there are 139.3 rainfall days, and 285mm (11.22") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Mahlow, during December, snow falls for 6 days and regularly aggregates up to 41mm (1.61") of snow. In Mahlow, during the entire year, snow falls for 27.7 days and aggregates up to 122mm (4.8") of snow.Daylight
The month with the shortest days in Mahlow, Germany, is December, with an average of 7h and 48min of daylight.On the first day of December in Mahlow, sunrise is at 07:54 and sunset at 15:56. On the last day of the month, sunrise is at 08:16 and sunset at 16:03 CET.
Sunshine
In Mahlow, the average sunshine in December is 3.2h.UV index
The months with the lowest UV index in Mahlow are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mahlow, Germany
- Average high temperature in December: 4.1°C
The warmest month (with the highest average high temperature) is August (24.9°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-1.9°C).
Average pressure in December
Mahlow, Germany
- Average pressure in December: 1015.3mbar
The months with the highest atmospheric pressure are September and October (1017mbar).
The month with the lowest atmospheric pressure is November (1013.8mbar).
Average wind speed in December
Mahlow, Germany
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Mahlow, Germany
- Average humidity in December: 88%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Mahlow, Germany
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Mahlow, Germany
- Average rainfall days in December: 11.9 days
The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in December
Mahlow, Germany
- Average snowfall in December: 41mm
The month with the highest snowfall is January (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Mahlow, Germany
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Mahlow, Germany
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Mahlow, Germany
- Average sunshine days in December: 11.8 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is December (11.8 days).
Average UV index in December
Mahlow, Germany
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Mahlow, Germany
- Average cloud cover in December: 69
The months with the most cloud cover are January and December (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Mahlow, Germany
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The month with the lowest visibility is January (7km).
