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 start of December signals a gentle decrease in the average high-temperature, transitioning from a frosty 9.3°C (48.7°F) in November to an icy 5.8°C (42.4°F). December introduces a small decrease to a nighttime average of 2.5°C (36.5°F).Humidity
With an average relative humidity of 89%, December is the most humid month.Rainfall
In December, the rain falls for 13 days. Throughout December, 31mm (1.22") of precipitation is accumulated. Throughout the year, in Sint Agatha, there are 174.3 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Sint Agatha. In Sint Agatha, in December, snow falls for 2.1 days, with typically accumulated 16mm (0.63") of snow. In Sint Agatha, Netherlands, during the entire year, snow falls for 10 days and aggregates up to 66mm (2.6") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 54min of daylight.On the first day of the month, sunrise is at 08:21 and sunset at 16:29. On the last day of December, sunrise is at 08:42 and sunset at 16:36 CET.
Sunshine
With an average of 3.4h of sunshine, December has the least sunshine of the year in Sint Agatha.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sint Agatha. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 suggests these recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Sint Agatha in December?
What is the most humid month in Sint Agatha?
What is the average humidity in December in Sint Agatha?
How many days does it rain in December in Sint Agatha?
How much does it snow in Sint Agatha in December?
What is the month with the shortest days in Sint Agatha?
How many hours of daylight does Sint Agatha have in December?
What time are sunrise and sunset in December in Sint Agatha?
What is the month with the least sunshine in Sint Agatha?
How many hours of sunshine does Sint Agatha have in December?
When is the lowest UV index in Sint Agatha?
What is the UV index reading in December in Sint Agatha?
Average temperature in December
Sint Agatha, Netherlands
- Average high temperature in December: 5.8°C
The warmest month (with the highest average high temperature) is July (22.6°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Sint Agatha, 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 (1012.1mbar).
Average wind speed in December
Sint Agatha, Netherlands
- Average wind speed in December: 17.6km/h
The windiest month (with the highest average wind speed) is December (17.6km/h).
The calmest month (with the lowest average wind speed) is August (11.5km/h).
Average humidity in December
Sint Agatha, 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
Sint Agatha, Netherlands
- Average rainfall in December: 31mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in December
Sint Agatha, Netherlands
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is November (11.6 days).
Average snowfall in December
Sint Agatha, Netherlands
- Average snowfall in December: 16mm
The month with the highest snowfall is January (26mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Sint Agatha, Netherlands
- Average snowfall days in December: 2.1 days
The months with the highest number of snowfall days are January and February (3.3 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
Sint Agatha, 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 2min
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 24min).
Average sunshine days in December
Sint Agatha, Netherlands
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is April (16.3 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in December
Sint Agatha, 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
Sint Agatha, Netherlands
- Average cloud cover in December: 65
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Sint Agatha, 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).
