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
December
Weather in December
Temperature
The average high-temperature shows a slight dip in December, from November's frosty 9.2°C (48.6°F) to a wintry 5.9°C (42.6°F). Castenray's nighttime average temperature in December subtly descends to a still cold 2.5°C (36.5°F) from the daily highs.Humidity
The most humid month is December, with an average relative humidity of 88%.Rainfall
In Castenray, in December, during 10.2 rainfall days, 30mm (1.18") of precipitation is typically accumulated. Throughout the year, there are 148.1 rainfall days, and 389mm (15.31") of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Castenray. December is the first month it typically snows in Castenray. Throughout December, in the average 1.4 snowfall days, it receives 11mm (0.43") of snow. Throughout the year, in Castenray, there are 9 snowfall days, and 63mm (2.48") of snow is accumulated.Daylight
The month with the shortest days in Castenray is December, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 08:19 and sunset at 16:30. On the last day of December, sunrise is at 08:41 and sunset at 16:36 CET.
Sunshine
With an average of 3.5h of sunshine, December has the least sunshine of the year in Castenray.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Castenray. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 suggests these recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Castenray?
What is the most humid month in Castenray?
What is the average humidity in December in Castenray?
How much does it rain in Castenray in December?
When does it start to snow in Castenray?
What is the month with the shortest days in Castenray?
What is the average length of the day in December in Castenray?
When is the sunrise / sunset in December in Castenray?
What is the month with the least sunshine in Castenray?
How long on average sun shines in December in Castenray?
What are the months with the lowest UV index in Castenray?
What is the UV index reading in December in Castenray?
Average temperature in December
Castenray, Netherlands
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Castenray, Netherlands
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Castenray, Netherlands
- Average wind speed in December: 17.7km/h
The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest months (with the lowest average wind speed) are July and August (11.6km/h).
Average humidity in December
Castenray, 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 (73%).
Average rainfall in December
Castenray, Netherlands
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is July (52mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Castenray, Netherlands
- Average rainfall days in December: 10.2 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Castenray, Netherlands
- Average snowfall in December: 11mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Castenray, Netherlands
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (3.4 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
Castenray, 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 3min
The month with the most sunshine is July (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Castenray, Netherlands
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is April (19.4 days).
The months with the least sunshine days are June and July (11.8 days).
Average UV index in December
Castenray, 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
Castenray, 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 42).
Average visibility in December
Castenray, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (9km).
The month with the lowest visibility is September (8km).
