December weather forecastRumpenheim, Germany
December
Weather in December
December, the first month of the winter in Rumpenheim, is also an icy month, with an average temperature varying between 0.6°C (33.1°F) and 5°C (41°F).Temperature
In Rumpenheim, the average high-temperature in December slightly decreases from a frosty 8.5°C (47.3°F) in November to a cold 5°C (41°F). Rumpenheim observes an average low-temperature of 0.6°C (33.1°F) during the slightly cooler nights of December.Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
December is the month with the most rainfall. Rain falls for 15.9 days and accumulates 45mm (1.77") of precipitation.Snowfall
January through April, October through December are months with snowfall in Rumpenheim. In December, it is snowing for 5.5 days. Throughout December, 42mm (1.65") of snow is accumulated. In Rumpenheim, during the entire year, snow falls for 21.6 days and aggregates up to 141mm (5.55") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:02 and sunset at 16:25. On the last day of December, sunrise is at 08:23 and sunset at 16:32 CET.
Sunshine
The months with the least sunshine in Rumpenheim are January and December, with an average of 3.8h 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 reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rumpenheim, Germany
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is July (25.1°C).
The month with the lowest average high temperature is January (3.5°C).
- Average low temperature in December: 0.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-0.7°C).
Average pressure in December
Rumpenheim, Germany
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Rumpenheim, Germany
- Average wind speed in December: 12.2km/h
The windiest month (with the highest average wind speed) is February (12.5km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Rumpenheim, Germany
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The months with the lowest relative humidity are July and August (68%).
Average rainfall in December
Rumpenheim, Germany
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is December (45mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Rumpenheim, Germany
- Average rainfall days in December: 15.9 days
The month with the highest number of rainy days is December (15.9 days).
The month with the least rainy days is September (10.1 days).
Average snowfall in December
Rumpenheim, Germany
- Average snowfall in December: 42mm
The month with the highest snowfall is February (48mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rumpenheim, Germany
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7 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
Rumpenheim, Germany
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 3h and 48min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in December
Rumpenheim, Germany
- Average sunshine days in December: 10 days
The month with the most sunshine days is September (18.5 days).
The month with the least sunshine days is December (10 days).
Average UV index in December
Rumpenheim, 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
Rumpenheim, 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 32).
Average visibility in December
Rumpenheim, 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).
