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
Weather in December
Temperature
The arrival of December corresponds with a light shift in temperature, down from 9.7°C (49.5°F) in November to a still frosty 6.1°C (43°F). The month of December shows a minor drop from daytime temperatures, generally recording a low average of 2.3°C (36.1°F).Humidity
The months with the highest humidity in Rheydt are January and December, with an average relative humidity of 86%.Rainfall
December is the month with the most rainfall. Rain falls for 16.8 days and accumulates 59mm (2.32") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Rheydt, during December, snow falls for 5.5 days and regularly aggregates up to 44mm (1.73") of snow. In Rheydt, during the entire year, snow falls for 21.6 days and aggregates up to 160mm (6.3") of snow.Daylight
The month with the shortest days in Rheydt, Germany, is December, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:16 and sunset at 16:30. On the last day of December, in Rheydt, sunrise is at 08:38 and sunset at 16:36 CET.
Sunshine
With an average of 3.9h of sunshine, December has the least sunshine of the year.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 unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
Is December cold in Rheydt?
What is the most humid month in Rheydt?
What is the average humidity in December in Rheydt?
What is the wettest month in Rheydt?
How much does it rain in Rheydt in December?
How many days does it snow in December in Rheydt?
What is the month with the shortest days in Rheydt?
How many hours of daylight does Rheydt have in December?
When are sunrise and sunset in December in Rheydt?
What is the month with the least sunshine in Rheydt?
How many hours of sunshine does Rheydt have in December?
When is the lowest UV index in Rheydt?
What is the UV index reading in December in Rheydt?
Average temperature in December
Rheydt, Germany
- Average high temperature in December: 6.1°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 (4.8°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in December
Rheydt, Germany
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Rheydt, Germany
- Average wind speed in December: 16.4km/h
The windiest month (with the highest average wind speed) is December (16.4km/h).
The calmest month (with the lowest average wind speed) is August (11km/h).
Average humidity in December
Rheydt, Germany
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are April and August (72%).
Average rainfall in December
Rheydt, Germany
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Rheydt, Germany
- Average rainfall days in December: 16.8 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is September (13.6 days).
Average snowfall in December
Rheydt, Germany
- Average snowfall in December: 44mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Rheydt, Germany
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Rheydt, Germany
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).
Average sunshine days in December
Rheydt, Germany
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in December
Rheydt, 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
Rheydt, Germany
- Average cloud cover in December: 61
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Rheydt, Germany
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Rheydt, Germany
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