December weather forecastRoigheim, Germany
December
Weather in December
The first month of the winter, December, is still a cold month in Roigheim, Germany, with an average temperature ranging between max 4.3°C (39.7°F) and min 0.1°C (32.2°F).Temperature
December brings a slight decrease in the average high-temperature, shifting from a frosty 8.1°C (46.6°F) in November to an icy 4.3°C (39.7°F). The December nights show a slight decrease to a mean low-temperature of 0.1°C (32.2°F).Humidity
The average relative humidity in December is 87%.Rainfall
In Roigheim, Germany, in December, during 14.1 rainfall days, 61mm (2.4") of precipitation is typically accumulated. In Roigheim, during the entire year, the rain falls for 173.3 days and collects up to 546mm (21.5") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Roigheim, in December, snow falls for 6.7 days, with typically accumulated 67mm (2.64") of snow. In Roigheim, during the entire year, snow falls for 32.8 days and aggregates up to 269mm (10.59") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Roigheim.On the first day of the month, sunrise is at 07:57 and sunset at 16:26. On the last day of December, sunrise is at 08:18 and sunset at 16:33 CET.
Sunshine
The months with the least sunshine in Roigheim are January and December, with an average of 3.7h of sunshine.UV index
November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index 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, the UV index of 1 transforms into the following advice:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Roigheim, Germany
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in December: 0.1°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-1.7°C).
Average pressure in December
Roigheim, Germany
- Average pressure in December: 1019.4mbar
The month with the highest atmospheric pressure is December (1019.4mbar).
The month with the lowest atmospheric pressure is November (1015.2mbar).
Average wind speed in December
Roigheim, Germany
- Average wind speed in December: 13.3km/h
The windiest month (with the highest average wind speed) is February (13.6km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Roigheim, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in December
Roigheim, Germany
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Roigheim, Germany
- Average rainfall days in December: 14.1 days
The months with the highest number of rainy days are June and July (18.8 days).
The month with the least rainy days is February (10.2 days).
Average snowfall in December
Roigheim, Germany
- Average snowfall in December: 67mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Roigheim, Germany
- Average snowfall days in December: 6.7 days
The month with the highest number of snowfall days is January (9.9 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
Roigheim, Germany
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 42min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in December
Roigheim, Germany
- Average sunshine days in December: 11.2 days
The months with the most sunshine days are September and October (15.1 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in December
Roigheim, Germany
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in December
Roigheim, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Roigheim, 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).
