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
In Zwartemeer, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's frosty 8.7°C (47.7°F) to a cold 5.3°C (41.5°F). Throughout December nights, Zwartemeer records a consistent low-temperature averaging a still wintry 2.1°C (35.8°F).Humidity
With an average relative humidity of 89%, December is the most humid month in Zwartemeer.Rainfall
In Zwartemeer, Netherlands, in December, it is raining for 17.5 days, with typically 45mm (1.77") of accumulated precipitation. In Zwartemeer, during the entire year, the rain falls for 203.1 days and collects up to 528mm (20.79") of precipitation.Snowfall
January through April, November and December are months with snowfall in Zwartemeer. December is the month with the most snowfall. Snow falls for 4 days and accumulates 32mm (1.26") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 42min of daylight.On the first day of December in Zwartemeer, sunrise is at 08:21 and sunset at 16:20. On the last day of the month, sunrise is at 08:43 and sunset at 16:26 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.4h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.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 mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Zwartemeer?
What is the most humid month in Zwartemeer?
What is the average humidity in December in Zwartemeer?
How much does it rain in Zwartemeer in December?
What is the snowiest month in Zwartemeer?
How many days does it snow in December in Zwartemeer?
What is the month with the shortest days in Zwartemeer?
How many hours of daylight does Zwartemeer have in December?
When are sunrise and sunset in December in Zwartemeer?
What is the month with the least sunshine in Zwartemeer?
How many hours of sunshine does Zwartemeer have in December?
What are the months with the lowest UV index in Zwartemeer?
How high is the UV index in December in Zwartemeer?
Average temperature in December
Zwartemeer, Netherlands
- Average high temperature in December: 5.3°C
The warmest month (with the highest average high temperature) is August (22°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in December: 2.1°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (0.4°C).
Average pressure in December
Zwartemeer, Netherlands
- Average pressure in December: 1014mbar
The month with the highest atmospheric pressure is September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in December
Zwartemeer, Netherlands
- Average wind speed in December: 18.8km/h
The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in December
Zwartemeer, 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 (74%).
Average rainfall in December
Zwartemeer, Netherlands
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Zwartemeer, Netherlands
- Average rainfall days in December: 17.5 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (13.9 days).
Average snowfall in December
Zwartemeer, Netherlands
- Average snowfall in December: 32mm
The month with the highest snowfall is December (32mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Zwartemeer, Netherlands
- Average snowfall days in December: 4 days
The months with the highest number of snowfall days are January and February (4.8 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
Zwartemeer, Netherlands
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Zwartemeer, Netherlands
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is March (14.2 days).
The month with the least sunshine days is June (7.2 days).
Average UV index in December
Zwartemeer, 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
Zwartemeer, Netherlands
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Zwartemeer, 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).
Zwartemeer, Netherlands
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