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 onset of December results in a small decrease in the average high-temperature, moderately receding from 9.6°C (49.3°F) in November to a still chilly 6.3°C (43.3°F). Merkelbeek maintains an average low-temperature of 2.2°C (36°F) throughout December's nights.Humidity
With an average relative humidity of 87%, December is the most humid month in Merkelbeek.Rainfall
In Merkelbeek, during December, the rain falls for 13.9 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, in Merkelbeek, there are 167.5 rainfall days, and 419mm (16.5") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Merkelbeek. In Merkelbeek, in December, during 2.9 snowfall days, 33mm (1.3") of snow is typically accumulated. Throughout the year, in Merkelbeek, there are 13.4 snowfall days, and 113mm (4.45") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:17 and sunset at 16:33. On the last day of December, sunrise is at 08:39 and sunset at 16:39 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.7h 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 of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. It's recommended to limit sun exposure when its radiation is at its peak during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Frequently asked questions
How cold is December in Merkelbeek?
What is the most humid month in Merkelbeek?
What is the average humidity in December in Merkelbeek?
How much does it rain in Merkelbeek in December?
How much does it snow in Merkelbeek in December?
What is the month with the shortest days in Merkelbeek?
What is the average length of the day in December in Merkelbeek?
What time are sunrise and sunset in December in Merkelbeek?
What is the month with the least sunshine in Merkelbeek?
How many hours of sunshine does Merkelbeek have in December?
What is the month with the lowest UV index in Merkelbeek?
What is the UV index intensity in December in Merkelbeek?
Average temperature in December
Merkelbeek, Netherlands
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in December
Merkelbeek, Netherlands
- Average pressure in December: 1016.5mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013mbar).
Average wind speed in December
Merkelbeek, Netherlands
- Average wind speed in December: 17.7km/h
The windiest month (with the highest average wind speed) is December (17.7km/h).
The calmest month (with the lowest average wind speed) is August (11.3km/h).
Average humidity in December
Merkelbeek, Netherlands
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The months with the lowest relative humidity are April and August (74%).
Average rainfall in December
Merkelbeek, Netherlands
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is June (45mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Merkelbeek, Netherlands
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is August (16.8 days).
The month with the least rainy days is September (11.5 days).
Average snowfall in December
Merkelbeek, Netherlands
- Average snowfall in December: 33mm
The month with the highest snowfall is January (40mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Merkelbeek, Netherlands
- Average snowfall days in December: 2.9 days
The month with the highest number of snowfall days is January (4.2 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
Merkelbeek, Netherlands
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).
Average sunshine days in December
Merkelbeek, Netherlands
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is September (16 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in December
Merkelbeek, 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
Merkelbeek, 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 40).
Average visibility in December
Merkelbeek, 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).
Merkelbeek, Netherlands
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