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
A modest decline in the average high-temperature is seen during December, decreasing from a chilly 8.7°C (47.7°F) in November to a wintry 5.3°C (41.5°F). Ellertshaar consistently logs a low temperature averaging a still cold 2.1°C (35.8°F) during December, a modest drop from daytime temperatures.Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
In Ellertshaar, during December, the rain falls for 17.5 days and regularly aggregates up to 45mm (1.77") of precipitation. Throughout the year, there are 203.1 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
Months with snowfall in Ellertshaar are January through April, November and December. December is the month with the most snowfall in Ellertshaar. Snow falls for 4 days and accumulates 32mm (1.26") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 08:23 and sunset at 16:20. On the last day of December, in Ellertshaar, sunrise is at 08:45 and sunset at 16:26 CET.
Sunshine
With an average of 3.4h of sunshine, December has the least sunshine of the year in Ellertshaar, Netherlands.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 of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Ellertshaar?
What is the most humid month in Ellertshaar?
What is the average humidity in December in Ellertshaar?
How much does it rain in Ellertshaar in December?
When does it snow the most in Ellertshaar?
How much does it snow in Ellertshaar in December?
What is the month with the shortest days in Ellertshaar?
How many hours of daylight does Ellertshaar have in December?
What time are sunrise and sunset in December in Ellertshaar?
What is the month with the least sunshine in Ellertshaar?
How many hours of sunshine does Ellertshaar have in December?
When is the lowest UV index in Ellertshaar?
How high is the UV index in December in Ellertshaar?
Average temperature in December
Ellertshaar, Netherlands
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in December
Ellertshaar, Netherlands
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in December
Ellertshaar, Netherlands
- Average wind speed in December: 18.8km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in December
Ellertshaar, 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
Ellertshaar, Netherlands
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Ellertshaar, Netherlands
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (13.9 days).
Average snowfall in December
Ellertshaar, Netherlands
- Average snowfall in December: 32mm
The month with the highest snowfall is December (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Ellertshaar, Netherlands
- Average snowfall days in December: 4 days
The months with the highest number of snowfall days are January and February (4.8 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
Ellertshaar, 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 2min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Ellertshaar, Netherlands
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is March (14.2 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in December
Ellertshaar, 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
Ellertshaar, Netherlands
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Ellertshaar, 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).
