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
With the onset of December, Westervoort's average high-temperature slightly adjusts, moderately receding from November's frosty 9.1°C (48.4°F) to a cold 5.8°C (42.4°F). Night temperatures during December stabilize at an average of 2.2°C (36°F), closely mirroring the daytime temperatures.Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
In Westervoort, during December, the rain falls for 11.7 days and regularly aggregates up to 21mm (0.83") of precipitation. In Westervoort, during the entire year, the rain falls for 155.3 days and collects up to 290mm (11.42") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Westervoort, during December, snow falls for 2.1 days and regularly aggregates up to 13mm (0.51") of snow. In Westervoort, during the entire year, snow falls for 9.7 days and aggregates up to 45mm (1.77") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:22 and sunset at 16:28. On the last day of December, in Westervoort, Netherlands, sunrise is at 08:43 and sunset at 16:34 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index in Westervoort are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Westervoort?
What is the most humid month in Westervoort?
What is the average humidity in December in Westervoort?
How many days does it rain in December in Westervoort?
How much does it snow in Westervoort in December?
What is the month with the shortest days in Westervoort?
What is the average length of the day in December in Westervoort?
When is the sunrise / sunset in December in Westervoort?
What is the month with the least sunshine in Westervoort?
How long on average sun shines in December in Westervoort?
What is the month with the lowest UV index in Westervoort?
How high is the UV index in December in Westervoort?
Average temperature in December
Westervoort, Netherlands
- Average high temperature in December: 5.8°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (4.3°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in December
Westervoort, Netherlands
- Average pressure in December: 1015mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1012mbar).
Average wind speed in December
Westervoort, Netherlands
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in December
Westervoort, 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 (75%).
Average rainfall in December
Westervoort, Netherlands
- Average rainfall in December: 21mm
The wettest month (with the highest rainfall) is July (37mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in December
Westervoort, Netherlands
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (17.9 days).
The months with the least rainy days are October and November (10 days).
Average snowfall in December
Westervoort, Netherlands
- Average snowfall in December: 13mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Westervoort, Netherlands
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is January (3.3 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
Westervoort, 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 2min
The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Westervoort, Netherlands
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Westervoort, 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
Westervoort, Netherlands
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in December
Westervoort, 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).
