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
December reveals a small adjustment in temperature, transitioning from an average high of a chilly 9.5°C (49.1°F) in November to a still frosty 6.3°C (43.3°F). Zeist's nighttime temperatures in December reveal a minimal variation from the daytime highs, averaging at an icy 2.9°C (37.2°F).Humidity
The most humid month in Zeist is December, with an average relative humidity of 88%.Rainfall
In Zeist, in December, during 8.9 rainfall days, 12mm (0.47") of precipitation is typically accumulated. Throughout the year, there are 116.8 rainfall days, and 163mm (6.42") of precipitation is accumulated.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows. Throughout December, in the average 1.6 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, in Zeist, there are 6.6 snowfall days, and 23mm (0.91") of snow is accumulated.Daylight
December has the shortest days of the year in Zeist, with an average of 7h and 48min of daylight.On the first day of December in Zeist, sunrise is at 08:25 and sunset at 16:30. On the last day of the month, sunrise is at 08:47 and sunset at 16:37 CET.
Sunshine
With an average of 3.6h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Zeist 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 exposure to the Sun's UV rays for average individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Zeist in December?
What is the most humid month in Zeist?
What is the average humidity in December in Zeist?
How many days does it rain in December in Zeist?
When does it start snowing in Zeist?
What is the month with the shortest days in Zeist?
What is the average length of the day in December in Zeist?
When is the sunrise / sunset in December in Zeist?
What is the month with the least sunshine in Zeist?
How many hours of sunshine does Zeist have in December?
What is the month with the lowest UV index in Zeist?
What is the UV index reading in December in Zeist?
Average temperature in December
Zeist, Netherlands
- Average high temperature in December: 6.3°C
The warmest months (with the highest average high temperature) are July and August (22.1°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 (14°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in December
Zeist, Netherlands
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in December
Zeist, Netherlands
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Zeist, 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 (75%).
Average rainfall in December
Zeist, Netherlands
- Average rainfall in December: 12mm
The wettest months (with the highest rainfall) are June and July (19mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in December
Zeist, Netherlands
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is October (7.3 days).
Average snowfall in December
Zeist, Netherlands
- Average snowfall in December: 4mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Zeist, Netherlands
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (2.2 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
Zeist, Netherlands
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Zeist, Netherlands
- Average sunshine days in December: 17 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in December
Zeist, 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
Zeist, 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 41).
Average visibility in December
Zeist, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
