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
Roodewijk records an average high-temperature of a frosty 7.8°C (46°F) in December, maintaining a close correlation with November's 10.5°C (50.9°F). In Roodewijk, December is characterized by an average low-temperature of 5.2°C (41.4°F), indicating a minor drop from daytime highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
In December, the rain falls for 16.1 days. Throughout December, 40mm (1.57") of precipitation is accumulated. In Roodewijk, during the entire year, the rain falls for 172 days and collects up to 388mm (15.28") of precipitation.Snowfall
January through March, November and December are months with snowfall in Roodewijk. In Roodewijk, during December, snow falls for 1.6 days and regularly aggregates up to 11mm (0.43") of snow. Throughout the year, there are 8.3 snowfall days, and 48mm (1.89") of snow is accumulated.Daylight
The month with the shortest days in Roodewijk, Netherlands, is December, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 08:28 and sunset at 16:38. On the last day of December, sunrise is at 08:50 and sunset at 16:45 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.5h of sunshine.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Roodewijk in December?
What are the most humid months in Roodewijk?
What is the average humidity in December in Roodewijk?
How much does it rain in Roodewijk in December?
How many days does it snow in December in Roodewijk?
What is the month with the shortest days in Roodewijk?
How many hours of daylight does Roodewijk have in December?
What time are sunrise and sunset in December in Roodewijk?
What is the month with the least sunshine in Roodewijk?
How many hours of sunshine does Roodewijk have in December?
What is the month with the lowest UV index in Roodewijk?
What is the UV index reading in December in Roodewijk?
Average temperature in December
Roodewijk, Netherlands
- Average high temperature in December: 7.8°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 5.2°C
The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in December
Roodewijk, Netherlands
- Average pressure in December: 1015.2mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in December
Roodewijk, Netherlands
- Average wind speed in December: 24.8km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest months (with the lowest average wind speed) are April and July (16.5km/h).
Average humidity in December
Roodewijk, Netherlands
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Roodewijk, Netherlands
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is August (47mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Roodewijk, Netherlands
- Average rainfall days in December: 16.1 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is April (10.5 days).
Average snowfall in December
Roodewijk, Netherlands
- Average snowfall in December: 11mm
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
Roodewijk, Netherlands
- Average snowfall days in December: 1.6 days
The months with the highest number of snowfall days are January and February (2.7 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
Roodewijk, 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 June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Roodewijk, Netherlands
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is April (17.1 days).
The month with the least sunshine days is November (9.6 days).
Average UV index in December
Roodewijk, 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 and December (UV index 2).
Average cloud cover in December
Roodewijk, Netherlands
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Roodewijk, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
