December weather forecastOstelsheim, Germany
December
Weather in December
December, the first month of the winter in Ostelsheim, is also a wintry month, with an average temperature fluctuating between 0°C (32°F) and 4.6°C (40.3°F).Temperature
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a chilly 8.4°C (47.1°F) in November to an icy 4.6°C (40.3°F). Throughout December, Ostelsheim reports a steady low-temperature average of 0°C (32°F), slightly lower than its daytime counterpart.Humidity
In December, the average relative humidity in Ostelsheim is 86%.Rainfall
The month with the most rainfall is December, when the rain falls for 15.1 days and typically aggregates up to 68mm (2.68") of precipitation.Snowfall
January through May, October through December are months with snowfall in Ostelsheim, Germany. In December, it is snowing for 9.1 days. Throughout December, 129mm (5.08") of snow is accumulated. In Ostelsheim, Germany, during the entire year, snow falls for 42.3 days and aggregates up to 522mm (20.55") of snow.Daylight
The month with the shortest days in Ostelsheim, Germany, is December, with an average of 8h and 24min of daylight.On the first day of December in Ostelsheim, sunrise is at 07:56 and sunset at 16:30. On the last day of the month, sunrise is at 08:17 and sunset at 16:38 CET.
Sunshine
In Ostelsheim, the average sunshine in December is 4.7h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ostelsheim, Germany
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in December
Ostelsheim, Germany
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1015.4mbar).
Average wind speed in December
Ostelsheim, Germany
- Average wind speed in December: 11.5km/h
The windiest months (with the highest average wind speed) are February, March and December (11.5km/h).
The calmest month (with the lowest average wind speed) is August (8km/h).
Average humidity in December
Ostelsheim, Germany
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in December
Ostelsheim, Germany
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Ostelsheim, Germany
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in December
Ostelsheim, Germany
- Average snowfall in December: 129mm
The month with the highest snowfall is January (152mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ostelsheim, Germany
- Average snowfall days in December: 9.1 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ostelsheim, Germany
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 4h and 42min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Ostelsheim, Germany
- Average sunshine days in December: 11.1 days
The month with the most sunshine days is October (18.4 days).
The months with the least sunshine days are February and May (10.1 days).
Average UV index in December
Ostelsheim, 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
Ostelsheim, Germany
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Ostelsheim, 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).
