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 average high-temperature is a still chilly 6.2°C (43.2°F), maintaining a close comparison with November's 9.2°C (48.6°F). Nights in December showcase an average temperature of 3°C (37.4°F), slightly cooler than the daytime.Humidity
With an average relative humidity of 88%, December is the most humid month.Rainfall
In Hemelum, during December, the rain falls for 17.1 days and regularly aggregates up to 47mm (1.85") of precipitation. In Hemelum, Netherlands, during the entire year, the rain falls for 189 days and collects up to 503mm (19.8") of precipitation.Snowfall
Months with snowfall are January through April, November and December. In Hemelum, in December, during 2.6 snowfall days, 11mm (0.43") of snow is typically accumulated. Throughout the year, there are 9.4 snowfall days, and 44mm (1.73") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 42min of daylight.On the first day of December, sunrise is at 08:28 and sunset at 16:26. On the last day of the month, sunrise is at 08:50 and sunset at 16:32 CET.
Sunshine
December has the least sunshine of the year in Hemelum, 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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
Is it cold in Hemelum during December?
What is the most humid month in Hemelum?
What is the average humidity in December in Hemelum?
How much does it rain in Hemelum in December?
How many days does it snow in December in Hemelum?
What is the month with the shortest days in Hemelum?
How many hours of daylight does Hemelum have in December?
When are sunrise and sunset in December in Hemelum?
What is the month with the least sunshine in Hemelum?
How long on average sun shines in December in Hemelum?
What are the months with the lowest UV index in Hemelum?
What is the UV index reading in December in Hemelum?
Average temperature in December
Hemelum, Netherlands
- Average high temperature in December: 6.2°C
The warmest month (with the highest average high temperature) is August (21.5°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 3°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is February (1°C).
Average pressure in December
Hemelum, Netherlands
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in December
Hemelum, Netherlands
- Average wind speed in December: 20.4km/h
The windiest month (with the highest average wind speed) is December (20.4km/h).
The calmest month (with the lowest average wind speed) is August (13.3km/h).
Average humidity in December
Hemelum, Netherlands
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in December
Hemelum, Netherlands
- Average rainfall in December: 47mm
The wettest month (with the highest rainfall) is August (59mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Hemelum, Netherlands
- Average rainfall days in December: 17.1 days
The month with the highest number of rainy days is August (20.2 days).
The months with the least rainy days are February and April (11.4 days).
Average snowfall in December
Hemelum, Netherlands
- Average snowfall in December: 11mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Hemelum, Netherlands
- Average snowfall days in December: 2.6 days
The month with the highest number of snowfall days is January (2.8 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
Hemelum, 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 month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in December
Hemelum, Netherlands
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (16.8 days).
The month with the least sunshine days is August (8 days).
Average UV index in December
Hemelum, 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
Hemelum, Netherlands
- Average cloud cover in December: 69
The month with the most cloud cover is December (Cloud cover 69).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in December
Hemelum, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Hemelum, Netherlands
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