December weather forecastTerheijden, Netherlands
December
Weather in December
The first month of the winter, December, is still a chilly month in Terheijden, Netherlands, with an average temperature varying between 2.9°C (37.2°F) and 6.4°C (43.5°F).Temperature
As December commences, the average high-temperature subtly reduces, transitioning from a chilly 9.5°C (49.1°F) in November to a still frosty 6.4°C (43.5°F). Nighttime temperatures in Terheijden during December report a consistent average of 2.9°C (37.2°F).Humidity
The most humid month in Terheijden is December, with an average relative humidity of 88%.Rainfall
In Terheijden, during December, the rain falls for 18 days and regularly aggregates up to 56mm (2.2") of precipitation. In Terheijden, during the entire year, the rain falls for 201.3 days and collects up to 572mm (22.52") of precipitation.Snowfall
January through March, November and December are months with snowfall. In December, it is snowing for 2.1 days. Throughout December, 18mm (0.71") of snow is accumulated. Throughout the year, in Terheijden, there are 9 snowfall days, and 86mm (3.39") of snow is accumulated.Daylight
The month with the shortest days in Terheijden, Netherlands, is December, with an average of 7h and 54min of daylight.On the first day of December in Terheijden, Netherlands, sunrise is at 08:25 and sunset at 16:34. On the last day of the month, sunrise is at 08:47 and sunset at 16:41 CET.
Sunshine
The month with the least sunshine in Terheijden is December, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Always opt for UVA and UVB-resistant sunglasses on radiant days. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Terheijden, Netherlands
- Average high temperature in December: 6.4°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in December
Terheijden, Netherlands
- Average pressure in December: 1015.4mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.9mbar).
Average wind speed in December
Terheijden, Netherlands
- Average wind speed in December: 17.5km/h
The windiest months (with the highest average wind speed) are February and December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in December
Terheijden, 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 (74%).
Average rainfall in December
Terheijden, Netherlands
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Terheijden, Netherlands
- Average rainfall days in December: 18 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (14.2 days).
Average snowfall in December
Terheijden, Netherlands
- Average snowfall in December: 18mm
The months with the highest snowfall are January and February (30mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Terheijden, Netherlands
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is January (2.9 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
Terheijden, Netherlands
- Average daylight in December: 7h and 54min
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 24min
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 24min).
Average sunshine days in December
Terheijden, Netherlands
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (7.8 days).
Average UV index in December
Terheijden, Netherlands
- 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
Terheijden, Netherlands
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Terheijden, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
