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
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a chilly 9.5°C (49.1°F) to a still frosty 6.3°C (43.3°F). Nighttime temperature sees a small decrement from daytime highs, dipping to an average of 2.9°C (37.2°F) during December.Humidity
December is the most humid month, with an average relative humidity of 88%.Rainfall
In Achterwetering, during December, the rain falls for 8.9 days and regularly aggregates up to 12mm (0.47") of precipitation. In Achterwetering, during the entire year, the rain falls for 117.5 days and collects up to 164mm (6.46") of precipitation.Snowfall
January, February and December are months with snowfall in Achterwetering. December is the first month it typically snows in Achterwetering. Throughout December, in the average 1.6 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, in Achterwetering, there are 6.6 snowfall days, and 23mm (0.91") of snow is accumulated.Daylight
December has the shortest days of the year in Achterwetering, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 08:26 and sunset at 16:30. On the last day of December, sunrise is at 08:48 and sunset at 16:37 CET.
Sunshine
With an average of 3.3h of sunshine, December has the least sunshine of the year in Achterwetering.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Achterwetering. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: In December, the maximum UV index of 2 suggests this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Achterwetering in December?
What is the most humid month in Achterwetering?
What is the average humidity in December in Achterwetering?
How much does it rain in Achterwetering in December?
When does it start to snow in Achterwetering?
What is the month with the shortest days in Achterwetering?
What is the average length of the day in December in Achterwetering?
When is the sunrise / sunset in December in Achterwetering?
What is the month with the least sunshine in Achterwetering?
How long on average sun shines in December in Achterwetering?
What is the month with the lowest UV index in Achterwetering?
What is the UV index reading in December in Achterwetering?
Average temperature in December
Achterwetering, Netherlands
- Average high temperature in December: 6.3°C
The warmest months (with the highest average high temperature) are July and August (22.1°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in December
Achterwetering, Netherlands
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1011.5mbar).
Average wind speed in December
Achterwetering, Netherlands
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Achterwetering, Netherlands
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Achterwetering, Netherlands
- Average rainfall in December: 12mm
The wettest months (with the highest rainfall) are June and July (19mm).
The driest month (with the least rainfall) is April (8mm).
Average rainfall days in December
Achterwetering, Netherlands
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is October (7.3 days).
Average snowfall in December
Achterwetering, Netherlands
- Average snowfall in December: 4mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Achterwetering, Netherlands
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (2.2 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
Achterwetering, Netherlands
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Achterwetering, Netherlands
- Average sunshine days in December: 17 days
The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in December
Achterwetering, 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
Achterwetering, 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
Achterwetering, 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).
