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 sees a recorded average high-temperature of a still frosty 6.9°C (44.4°F), showing little divergence from the previous month's conditions. Slappeterp sustains an average of approximately a wintry 4.4°C (39.9°F) during December nights, with little variation from daytime highs.Humidity
December is the most humid month, with an average relative humidity of 85%.Rainfall
In Slappeterp, in December, during 18.8 rainfall days, 38mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 188.1 rainfall days, and 390mm (15.35") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Slappeterp. In Slappeterp, in December, snow falls for 2.3 days, with typically accumulated 9mm (0.35") of snow. Throughout the year, there are 11.8 snowfall days, and 43mm (1.69") of snow is accumulated.Daylight
With an average of 7h and 36min of daylight, December has the shortest days of the year.On the first day of December in Slappeterp, sunrise is at 08:29 and sunset at 16:23. On the last day of the month, sunrise is at 08:51 and sunset at 16:29 CET.
Sunshine
December has the least sunshine of the year in Slappeterp, 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 value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, a daily UV index of 2 turns into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Slappeterp during December?
What is the most humid month in Slappeterp?
What is the average humidity in December in Slappeterp?
How much does it rain in Slappeterp in December?
How many days does it snow in December in Slappeterp?
What is the month with the shortest days in Slappeterp?
How many hours of daylight does Slappeterp have in December?
When is the sunrise / sunset in December in Slappeterp?
What is the month with the least sunshine in Slappeterp?
How many hours of sunshine does Slappeterp have in December?
When is the lowest UV index in Slappeterp?
What is the UV index intensity in December in Slappeterp?
Average temperature in December
Slappeterp, Netherlands
- Average high temperature in December: 6.9°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The months with the lowest average high temperature are January and February (5.3°C).
- Average low temperature in December: 4.4°C
The month with the highest average low temperature is August (15.2°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in December
Slappeterp, Netherlands
- Average pressure in December: 1013mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1010.7mbar).
Average wind speed in December
Slappeterp, Netherlands
- Average wind speed in December: 26.8km/h
The windiest month (with the highest average wind speed) is December (26.8km/h).
The calmest month (with the lowest average wind speed) is July (17.2km/h).
Average humidity in December
Slappeterp, Netherlands
- Average humidity in December: 85%
The month with the highest relative humidity is December (85%).
The months with the lowest relative humidity are April, May and August (79%).
Average rainfall in December
Slappeterp, Netherlands
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is August (46mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Slappeterp, Netherlands
- Average rainfall days in December: 18.8 days
The month with the highest number of rainy days is December (18.8 days).
The month with the least rainy days is April (11.1 days).
Average snowfall in December
Slappeterp, Netherlands
- Average snowfall in December: 9mm
The months with the highest snowfall are January and February (15mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Slappeterp, Netherlands
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is February (4.1 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
Slappeterp, Netherlands
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Slappeterp, Netherlands
- Average sunshine days in December: 7.1 days
The month with the most sunshine days is March (16.7 days).
The month with the least sunshine days is December (7.1 days).
Average UV index in December
Slappeterp, Netherlands
- Average UV index in December: 2
The month with the highest UV index is 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
Slappeterp, 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 39).
Average visibility in December
Slappeterp, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
