December weather forecastGroot-IJsselmonde, Netherlands
December
Weather in December
The first month of the winter, December, is also a frosty month in Groot-IJsselmonde, Netherlands, with temperature in the range of an average high of 7.2°C (45°F) and an average low of 4.2°C (39.6°F).Temperature
The shift into December reveals an average high-temperature of a frosty 7.2°C (45°F), closely mirroring November's climate. Groot-IJsselmonde's temperature during December nights registers a minor decrease to an average low of 4.2°C (39.6°F).Humidity
With an average relative humidity of 85%, December is the most humid month in Groot-IJsselmonde, Netherlands.Rainfall
In Groot-IJsselmonde, Netherlands, in December, it is raining for 11 days, with typically 20mm (0.79") of accumulated precipitation. In Groot-IJsselmonde, during the entire year, the rain falls for 130.7 days and collects up to 207mm (8.15") of precipitation.Snowfall
January through March, November and December are months with snowfall in Groot-IJsselmonde, Netherlands. In Groot-IJsselmonde, during December, snow falls for 1.9 days and regularly aggregates up to 7mm (0.28") of snow. In Groot-IJsselmonde, Netherlands, during the entire year, snow falls for 7.4 days and aggregates up to 36mm (1.42") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 54min of daylight.On the first day of December in Groot-IJsselmonde, Netherlands, sunrise is at 08:27 and sunset at 16:34. On the last day of the month, sunrise is at 08:49 and sunset at 16:40 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index in Groot-IJsselmonde are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 during December translates into the following directions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Groot-IJsselmonde, Netherlands
- Average high temperature in December: 7.2°C
The warmest months (with the highest average high temperature) are July and August (22°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in December: 4.2°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in December
Groot-IJsselmonde, 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 (1011.4mbar).
Average wind speed in December
Groot-IJsselmonde, Netherlands
- Average wind speed in December: 20.2km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest months (with the lowest average wind speed) are July and August (13.6km/h).
Average humidity in December
Groot-IJsselmonde, Netherlands
- Average humidity in December: 85%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (73%).
Average rainfall in December
Groot-IJsselmonde, Netherlands
- Average rainfall in December: 20mm
The wettest month (with the highest rainfall) is June (24mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in December
Groot-IJsselmonde, Netherlands
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in December
Groot-IJsselmonde, Netherlands
- Average snowfall in December: 7mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Groot-IJsselmonde, Netherlands
- Average snowfall days in December: 1.9 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
Groot-IJsselmonde, Netherlands
- Average daylight in December: 7h and 54min
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 18min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Groot-IJsselmonde, Netherlands
- Average sunshine days in December: 15 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is July (13 days).
Average UV index in December
Groot-IJsselmonde, 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-IJsselmonde, Netherlands
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Groot-IJsselmonde, Netherlands
- Average visibility in December: 9km
The months with the highest visibility are April, May, June and August (10km).
The months with the lowest visibility are January, February, March, July, September, October, November and December (9km).
