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 brings a slight decrease in temperature, down from a frosty 9.1°C (48.4°F) in November to an icy 5.5°C (41.9°F). December in Heurne sees a slight dip to an average low temperature of 2.1°C (35.8°F) from the daytime highs.Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
In Heurne, in December, it is raining for 16.7 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, there are 187.7 rainfall days, and 479mm (18.86") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Heurne, in December, during 2.8 snowfall days, 16mm (0.63") of snow is typically accumulated. Throughout the year, there are 14.7 snowfall days, and 81mm (3.19") of snow is accumulated.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:19 and sunset at 16:26. On the last day of December, sunrise is at 08:41 and sunset at 16:32 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.3h 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 low health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 2 during December translates into the following guidance:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
How cold is December in Heurne?
What is the most humid month in Heurne?
What is the average humidity in December in Heurne?
How many days does it rain in December in Heurne?
How many days does it snow in December in Heurne?
What is the month with the shortest days in Heurne?
What is the average length of the day in December in Heurne?
When are sunrise and sunset in December in Heurne?
What is the month with the least sunshine in Heurne?
How long on average sun shines in December in Heurne?
What are the months with the lowest UV index in Heurne?
What is the UV index reading in December in Heurne?
Average temperature in December
Heurne, Netherlands
- Average high temperature in December: 5.5°C
The warmest month (with the highest average high temperature) is August (22.8°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 (14.2°C).
The coldest month (with the lowest average low temperature) is January (0.6°C).
Average pressure in December
Heurne, Netherlands
- Average pressure in December: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in December
Heurne, Netherlands
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is July (11.6km/h).
Average humidity in December
Heurne, 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 (74%).
Average rainfall in December
Heurne, Netherlands
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is July (54mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Heurne, Netherlands
- Average rainfall days in December: 16.7 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is April (12.8 days).
Average snowfall in December
Heurne, Netherlands
- Average snowfall in December: 16mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Heurne, Netherlands
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is January (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
Heurne, Netherlands
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Heurne, Netherlands
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in December
Heurne, 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
Heurne, Netherlands
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Heurne, Netherlands
- 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).
Heurne, Netherlands
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