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
December's onset brings a negligible change in high-temperatures, falling from 9.5°C (49.1°F) in November to a still chilly 6.5°C (43.7°F). Nighttime in Groot-Ammers, during December, brings an average low of 3.3°C (37.9°F), a modest reduction from the day's peak.Humidity
The most humid month is December, with an average relative humidity of 87%.Rainfall
In Groot-Ammers, during December, the rain falls for 17.9 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, there are 201.9 rainfall days, and 550mm (21.65") of precipitation is accumulated.Snowfall
Months with snowfall are January through March, November and December. In December, it is snowing for 2.2 days. Throughout December, 18mm (0.71") of snow is accumulated. In Groot-Ammers, during the entire year, snow falls for 9.7 days and aggregates up to 68mm (2.68") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:26 and sunset at 16:33. On the last day of December, sunrise is at 08:48 and sunset at 16:39 CET.
Sunshine
December has the least sunshine of the year in Groot-Ammers, with an average of 3.6h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Groot-Ammers, Netherlands. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily maximum UV index of 2 in December interprets into the following advice:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
Is December cold in Groot-Ammers?
What is the most humid month in Groot-Ammers?
What is the average humidity in December in Groot-Ammers?
How many days does it rain in December in Groot-Ammers?
How many days does it snow in December in Groot-Ammers?
What is the month with the shortest days in Groot-Ammers?
What is the average length of the day in December in Groot-Ammers?
When is the sunrise / sunset in December in Groot-Ammers?
What is the month with the least sunshine in Groot-Ammers?
How many hours of sunshine does Groot-Ammers have in December?
What is the month with the lowest UV index in Groot-Ammers?
What is the UV index intensity in December in Groot-Ammers?
Average temperature in December
Groot-Ammers, Netherlands
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is July (22.4°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 3.3°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is February (1.6°C).
Average pressure in December
Groot-Ammers, Netherlands
- Average pressure in December: 1015mbar
The month with the highest atmospheric pressure is September (1017.1mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in December
Groot-Ammers, Netherlands
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).
Average humidity in December
Groot-Ammers, Netherlands
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Groot-Ammers, Netherlands
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is August (60mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
Groot-Ammers, Netherlands
- Average rainfall days in December: 17.9 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is February (13.4 days).
Average snowfall in December
Groot-Ammers, Netherlands
- Average snowfall in December: 18mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Groot-Ammers, Netherlands
- Average snowfall days in December: 2.2 days
The month with the highest number of snowfall days is 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
Groot-Ammers, 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 4min
The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Groot-Ammers, Netherlands
- Average sunshine days in December: 9.4 days
The month with the most sunshine days is March (14.3 days).
The month with the least sunshine days is August (7.7 days).
Average UV index in December
Groot-Ammers, 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
Groot-Ammers, Netherlands
- Average cloud cover in December: 64
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in December
Groot-Ammers, 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).
Groot-Ammers, Netherlands
Weather forecast for your location
2. Allow the app to use your location
