December weather forecastOber-Olm, Germany
December
Weather in December
The first month of the winter, December, is also an icy month in Ober-Olm, Germany, with an average temperature varying between 5°C (41°F) and 0.9°C (33.6°F).Temperature
The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a chilly 8.5°C (47.3°F) in November to a cold 5°C (41°F). December nights anticipate an average temperature of 0.9°C (33.6°F), a modest decline from the daytime.Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
In Ober-Olm, in December, it is raining for 14.3 days, with typically 38mm (1.5") of accumulated precipitation. Throughout the year, in Ober-Olm, there are 146.5 rainfall days, and 366mm (14.41") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Ober-Olm. In December, it is snowing for 4.6 days. Throughout December, 38mm (1.5") of snow is accumulated. In Ober-Olm, during the entire year, snow falls for 17.5 days and aggregates up to 119mm (4.69") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of December, 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
December has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, an average UV index of 2 transforms into the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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
Ober-Olm, 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).
