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 arrival of December correlates with a minor temperature reduction, down from November's frosty 9.9°C (49.8°F) to a still chilly 6.5°C (43.7°F). December nights witness a mild cool down to an average low of 2.7°C (36.9°F).Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
In Herentals, in December, it is raining for 15.7 days, with typically 45mm (1.77") of accumulated precipitation. In Herentals, during the entire year, the rain falls for 179.1 days and collects up to 451mm (17.76") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Herentals, in December, snow falls for 2.1 days, with typically accumulated 22mm (0.87") of snow. Throughout the year, there are 10.6 snowfall days, and 78mm (3.07") of snow is accumulated.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:23 and sunset at 16:36. On the last day of December, sunrise is at 08:44 and sunset at 16:43 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.8h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: A daily high UV index of 2 in December leads to these guidelines:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Herentals in December?
What is the most humid month in Herentals?
What is the average humidity in December in Herentals?
How many days does it rain in December in Herentals?
How many days does it snow in December in Herentals?
What is the month with the shortest days in Herentals?
How many hours of daylight does Herentals have in December?
When is the sunrise / sunset in December in Herentals?
What is the month with the least sunshine in Herentals?
How many hours of sunshine does Herentals have in December?
What are the months with the lowest UV index in Herentals?
What is the UV index intensity in December in Herentals?
Average temperature in December
Herentals, Belgium
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (5.2°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.4°C).
Average pressure in December
Herentals, Belgium
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in December
Herentals, Belgium
- Average wind speed in December: 17.5km/h
The windiest month (with the highest average wind speed) is December (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).
Average humidity in December
Herentals, Belgium
- 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
Herentals, Belgium
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Herentals, Belgium
- Average rainfall days in December: 15.7 days
The month with the highest number of rainy days is July (17.6 days).
The months with the least rainy days are February and September (12.5 days).
Average snowfall in December
Herentals, Belgium
- Average snowfall in December: 22mm
The month with the highest snowfall is February (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Herentals, Belgium
- Average snowfall days in December: 2.1 days
The month with the highest number of snowfall days is February (3.4 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
Herentals, Belgium
- 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 5min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in December
Herentals, Belgium
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is June (11.1 days).
Average UV index in December
Herentals, Belgium
- 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
Herentals, Belgium
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is April (Cloud cover 41).
Average visibility in December
Herentals, Belgium
- 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).
