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 ushers in a minor alteration in Hellebroek's climate, with the average high-temperature moving from November's frosty 9.5°C (49.1°F) to a wintry 5.7°C (42.3°F). A slight dip in temperature to 1.9°C (35.4°F) marks the average nights during December.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 87%.Rainfall
December is the month with the most rainfall in Hellebroek. Rain falls for 16 days and accumulates 51mm (2.01") of precipitation.Snowfall
January through March, November and December are months with snowfall in Hellebroek. In Hellebroek, in December, snow falls for 3.9 days, with typically accumulated 39mm (1.54") of snow. In Hellebroek, during the entire year, snow falls for 19.8 days and aggregates up to 147mm (5.79") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 08:17 and sunset at 16:33. On the last day of the month, sunrise is at 08:39 and sunset at 16:40 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.5h of sunshine.UV index
The months with the lowest UV index in Hellebroek are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
Is December cold in Hellebroek?
What are the most humid months in Hellebroek?
What is the average humidity in December in Hellebroek?
What is the wettest month in Hellebroek?
How much does it rain in Hellebroek in December?
How many days does it snow in December in Hellebroek?
What is the month with the shortest days in Hellebroek?
How many hours of daylight does Hellebroek have in December?
What time are sunrise and sunset in December in Hellebroek?
What is the month with the least sunshine in Hellebroek?
How many hours of sunshine does Hellebroek have in December?
What is the month with the lowest UV index in Hellebroek?
What is the UV index reading in December in Hellebroek?
Average temperature in December
Hellebroek, Netherlands
- Average high temperature in December: 5.7°C
The warmest months (with the highest average high temperature) are July and August (22.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: 1.9°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in December
Hellebroek, Netherlands
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Hellebroek, Netherlands
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Hellebroek, Netherlands
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Hellebroek, Netherlands
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Hellebroek, Netherlands
- Average rainfall days in December: 16 days
The months with the highest number of rainy days are May and July (18 days).
The months with the least rainy days are February, September and October (12.6 days).
Average snowfall in December
Hellebroek, Netherlands
- Average snowfall in December: 39mm
The month with the highest snowfall is January (48mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Hellebroek, Netherlands
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is January (5.9 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
Hellebroek, Netherlands
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Hellebroek, Netherlands
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Hellebroek, 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
Hellebroek, Netherlands
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Hellebroek, Netherlands
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
Hellebroek, Netherlands
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