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
December's onset introduces a mild reduction in the average high-temperature, from a frosty 8.9°C (48°F) in November to an icy 5.9°C (42.6°F). In December, a low-temperature average of 2.1°C (35.8°F) is characteristic of Witten, marking a minor shift from daytime temperatures.Humidity
The most humid month is December, with an average relative humidity of 89%.Rainfall
In December, in Witten, the rain falls for 16.7 days. Throughout December, 42mm (1.65") of precipitation is accumulated. In Witten, Netherlands, during the entire year, the rain falls for 176.6 days and collects up to 457mm (17.99") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Witten, during December, snow falls for 2.8 days and regularly aggregates up to 23mm (0.91") of snow. Throughout the year, in Witten, there are 13.4 snowfall days, and 88mm (3.46") of snow is accumulated.Daylight
December has the shortest days of the year in Witten, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 08:24 and sunset at 16:21. On the last day of December, sunrise is at 08:47 and sunset at 16:27 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.2h 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 value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during December translates into the following guidance:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold does it get in Witten in December?
What is the most humid month in Witten?
What is the average humidity in December in Witten?
How much does it rain in Witten in December?
How many days does it snow in December in Witten?
What is the month with the shortest days in Witten?
How many hours of daylight does Witten have in December?
When are sunrise and sunset in December in Witten?
What is the month with the least sunshine in Witten?
How long on average sun shines in December in Witten?
What are the months with the lowest UV index in Witten?
What is the UV index intensity in December in Witten?
Average temperature in December
Witten, Netherlands
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is August (21.9°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is February (0.5°C).
Average pressure in December
Witten, Netherlands
- Average pressure in December: 1013.6mbar
The month with the highest atmospheric pressure is September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in December
Witten, Netherlands
- Average wind speed in December: 18.9km/h
The windiest month (with the highest average wind speed) is December (18.9km/h).
The calmest months (with the lowest average wind speed) are July and August (12.7km/h).
Average humidity in December
Witten, Netherlands
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is April (76%).
Average rainfall in December
Witten, Netherlands
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is July (49mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Witten, Netherlands
- Average rainfall days in December: 16.7 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is September (11.1 days).
Average snowfall in December
Witten, Netherlands
- Average snowfall in December: 23mm
The month with the highest snowfall is February (31mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Witten, Netherlands
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is February (4.5 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
Witten, Netherlands
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 3h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Witten, Netherlands
- Average sunshine days in December: 11 days
The months with the most sunshine days are September and October (16.7 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in December
Witten, Netherlands
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Witten, Netherlands
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is April (Cloud cover 44).
Average visibility in December
Witten, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October and December (9km).
The months with the lowest visibility are September and November (8km).
Witten, Netherlands
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