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
The average high-temperature during December registers at a frosty 7.5°C (45.5°F), maintaining a close resemblance to the previous month. Zwartewaal's nocturnal average in December closely mirrors its daytime temperatures, settling at an icy 5.1°C (41.2°F).Humidity
The months with the highest humidity in Zwartewaal are January and December, with an average relative humidity of 83%.Rainfall
In Zwartewaal, in December, during 15.7 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, in Zwartewaal, there are 167.9 rainfall days, and 321mm (12.64") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Zwartewaal, Netherlands, in December, during 1.8 snowfall days, 6mm (0.24") of snow is typically accumulated. Throughout the year, in Zwartewaal, there are 8.6 snowfall days, and 31mm (1.22") of snow is accumulated.Daylight
December has the shortest days of the year in Zwartewaal, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 08:28 and sunset at 16:35. On the last day of December, sunrise is at 08:50 and sunset at 16:42 CET.
Sunshine
December has the least sunshine of the year in Zwartewaal, with an average of 3.7h of sunshine.UV index
The months with the lowest UV index in Zwartewaal 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 radiation for average individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Zwartewaal in December?
What are the most humid months in Zwartewaal?
What is the average humidity in December in Zwartewaal?
How many days does it rain in December in Zwartewaal?
How many days does it snow in December in Zwartewaal?
What is the month with the shortest days in Zwartewaal?
What is the average length of the day in December in Zwartewaal?
When are sunrise and sunset in December in Zwartewaal?
What is the month with the least sunshine in Zwartewaal?
How many hours of sunshine does Zwartewaal have in December?
What is the month with the lowest UV index in Zwartewaal?
What is the UV index intensity in December in Zwartewaal?
Average temperature in December
Zwartewaal, Netherlands
- Average high temperature in December: 7.5°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (6°C).
- Average low temperature in December: 5.1°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (3.1°C).
Average pressure in December
Zwartewaal, Netherlands
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in December
Zwartewaal, Netherlands
- Average wind speed in December: 24.9km/h
The windiest month (with the highest average wind speed) is December (24.9km/h).
The calmest month (with the lowest average wind speed) is July (16.3km/h).
Average humidity in December
Zwartewaal, 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
Zwartewaal, Netherlands
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is August (43mm).
The driest month (with the least rainfall) is April (11mm).
Average rainfall days in December
Zwartewaal, Netherlands
- Average rainfall days in December: 15.7 days
The month with the highest number of rainy days is October (17 days).
The month with the least rainy days is April (9.6 days).
Average snowfall in December
Zwartewaal, Netherlands
- Average snowfall in December: 6mm
The months with the highest snowfall are January and February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Zwartewaal, Netherlands
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (2.9 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
Zwartewaal, 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 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in December
Zwartewaal, Netherlands
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is April (17.8 days).
The months with the least sunshine days are November and December (9.7 days).
Average UV index in December
Zwartewaal, 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
Zwartewaal, Netherlands
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Zwartewaal, 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).
