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
The shift from November to December in Utrecht coincides with a small decrease in the average high-temperature, down to a still frosty 6.3°C (43.3°F) from 9.5°C (49.1°F). An average temperature of 3°C (37.4°F) is logged during the nights of December in Utrecht, a small step down from daytime highs.Humidity
With an average relative humidity of 88%, December is the most humid month in Utrecht.Rainfall
In Utrecht, in December, during 12.6 rainfall days, 24mm (0.94") of precipitation is typically accumulated. Throughout the year, in Utrecht, there are 157.3 rainfall days, and 300mm (11.81") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In Utrecht, in December, snow falls for 2.2 days, with typically accumulated 10mm (0.39") of snow. Throughout the year, there are 7.4 snowfall days, and 46mm (1.81") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 08:26 and sunset at 16:31. On the last day of December, sunrise is at 08:47 and sunset at 16:37 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index in Utrecht 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 vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December leads to these instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Utrecht in December?
What is the most humid month in Utrecht?
What is the average humidity in December in Utrecht?
How much does it rain in Utrecht in December?
How many days does it snow in December in Utrecht?
What is the month with the shortest days in Utrecht?
What is the average length of the day in December in Utrecht?
When is the sunrise / sunset in December in Utrecht?
What is the month with the least sunshine in Utrecht?
How long on average sun shines in December in Utrecht?
What are the months with the lowest UV index in Utrecht?
How high is the UV index in December in Utrecht?
Average temperature in December
Utrecht, Netherlands
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in December: 3°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
Utrecht, 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
Utrecht, 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
Utrecht, 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
Utrecht, Netherlands
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is July (36mm).
The driest month (with the least rainfall) is April (15mm).
Average rainfall days in December
Utrecht, Netherlands
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is October (10.4 days).
Average snowfall in December
Utrecht, Netherlands
- Average snowfall in December: 10mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Utrecht, Netherlands
- Average snowfall days in December: 2.2 days
The months with the highest number of snowfall days are February and December (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
Utrecht, 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 24min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Utrecht, Netherlands
- Average sunshine days in December: 13.7 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in December
Utrecht, 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
Utrecht, 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
Utrecht, 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).
Utrecht, Netherlands
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