Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December signals a slight drop in average high-temperature, sliding from November's frosty 8.5°C (47.3°F) to an icy 4.9°C (40.8°F). Rüsselsheim indicates a consistently low-temperature of 0.8°C (33.4°F) during the nights of December.Humidity
With an average relative humidity of 87%, December is the most humid month in Rüsselsheim.Rainfall
In Rüsselsheim, in December, it is raining for 16 days, with typically 44mm (1.73") of accumulated precipitation. In Rüsselsheim, during the entire year, the rain falls for 170.6 days and collects up to 448mm (17.64") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Rüsselsheim, during December, snow falls for 5.6 days and regularly aggregates up to 40mm (1.57") of snow. In Rüsselsheim, during the entire year, snow falls for 24.8 days and aggregates up to 167mm (6.57") 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 in Rüsselsheim, Germany, sunrise is at 08:03 and sunset at 16:27. On the last day of the month, sunrise is at 08:24 and sunset at 16:34 CET.
Sunshine
With an average of 3.7h of sunshine, December has the least sunshine of the year.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 of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high UV index of 2 in December translates into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Rüsselsheim in December?
What is the most humid month in Rüsselsheim?
What is the average humidity in December in Rüsselsheim?
How much does it rain in Rüsselsheim in December?
How many days does it snow in December in Rüsselsheim?
What is the month with the shortest days in Rüsselsheim?
What is the average length of the day in December in Rüsselsheim?
When is the sunrise / sunset in December in Rüsselsheim?
What is the month with the least sunshine in Rüsselsheim?
How many hours of sunshine does Rüsselsheim have in December?
What are the months with the lowest UV index in Rüsselsheim?
What is the UV index reading in December in Rüsselsheim?
Average temperature in December
Rüsselsheim, Germany
- Average high temperature in December: 4.9°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 (3.7°C).
- Average low temperature in December: 0.8°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 (-0.5°C).
Average pressure in December
Rüsselsheim, 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 (1014.5mbar).
Average wind speed in December
Rüsselsheim, Germany
- Average wind speed in December: 11.6km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Rüsselsheim, 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
Rüsselsheim, Germany
- Average rainfall in December: 44mm
The wettest month (with the highest rainfall) is July (50mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Rüsselsheim, Germany
- Average rainfall days in December: 16 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is September (11.2 days).
Average snowfall in December
Rüsselsheim, Germany
- Average snowfall in December: 40mm
The month with the highest snowfall is February (59mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rüsselsheim, Germany
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is January (7.8 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
Rüsselsheim, Germany
- Average daylight in December: 8h and 1min
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 4min
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 42min).
Average sunshine days in December
Rüsselsheim, Germany
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in December
Rüsselsheim, 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
Rüsselsheim, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Rüsselsheim, 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).
