December weather forecastKlein-Winternheim, Germany
December
Weather in December
The first month of the winter, December, is also an icy month in Klein-Winternheim, Germany, with an average temperature ranging between min 0.9°C (33.6°F) and max 5°C (41°F).Temperature
The shift from November to December coincides with a small decrease in the average high-temperature, down to a cold 5°C (41°F) from a chilly 8.5°C (47.3°F). The temperature during December experiences a small drop from daytime peaks, recording an average of 0.9°C (33.6°F) at night.Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
In Klein-Winternheim, in December, it is raining for 14.3 days, with typically 38mm (1.5") of accumulated precipitation. In Klein-Winternheim, Germany, during the entire year, the rain falls for 146.5 days and collects up to 366mm (14.41") of precipitation.Snowfall
January through April, November and December are months with snowfall in Klein-Winternheim, Germany. In December, it is snowing for 4.6 days. Throughout December, 38mm (1.5") of snow is accumulated. Throughout the year, in Klein-Winternheim, there are 17.5 snowfall days, and 119mm (4.69") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Klein-Winternheim, Germany.On the first day of December in Klein-Winternheim, sunrise is at 08:04 and sunset at 16:28. On the last day of the month, sunrise is at 08:25 and sunset at 16:35 CET.
Sunshine
With an average of 3.6h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Klein-Winternheim, Germany, are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Klein-Winternheim, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is July (25.2°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in December: 0.9°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).
Average pressure in December
Klein-Winternheim, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Klein-Winternheim, Germany
- Average wind speed in December: 11.4km/h
The windiest months (with the highest average wind speed) are February and March (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Klein-Winternheim, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in December
Klein-Winternheim, Germany
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is July (45mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Klein-Winternheim, Germany
- Average rainfall days in December: 14.3 days
The month with the highest number of rainy days is July (14.7 days).
The months with the least rainy days are February and September (9.6 days).
Average snowfall in December
Klein-Winternheim, Germany
- Average snowfall in December: 38mm
The month with the highest snowfall is February (39mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Klein-Winternheim, Germany
- Average snowfall days in December: 4.6 days
The month with the highest number of snowfall days is February (5.4 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
Klein-Winternheim, Germany
- Average daylight in December: 8h and 12min
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 12min).
- Average sunshine in December: 3h and 36min
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 36min).
Average sunshine days in December
Klein-Winternheim, Germany
- Average sunshine days in December: 12 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is December (12 days).
Average UV index in December
Klein-Winternheim, 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, November and December (UV index 2).
Average cloud cover in December
Klein-Winternheim, 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
Klein-Winternheim, 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).
