December weather forecastMill, Netherlands
December
Weather in December
The first month of the winter, December, is still a cold month in Mill, Netherlands, with an average temperature ranging between min 2.5°C (36.5°F) and max 5.9°C (42.6°F).Temperature
December's onset corresponds with a subtle shift in the average high-temperature, slightly moving from a chilly 9.3°C (48.7°F) in November to an icy 5.9°C (42.6°F). The December nights show a slight decrease to a mean low-temperature of 2.5°C (36.5°F).Humidity
With an average relative humidity of 88%, December is the most humid month.Rainfall
In Mill, in December, it is raining for 16.6 days, with typically 49mm (1.93") of accumulated precipitation. Throughout the year, there are 193 rainfall days, and 512mm (20.16") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Mill. In December, it is snowing for 3.5 days. Throughout December, 23mm (0.91") of snow is accumulated. Throughout the year, there are 11.1 snowfall days, and 80mm (3.15") of snow is accumulated.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Mill.On the first day of the month, sunrise is at 08:21 and sunset at 16:30. On the last day of December, sunrise is at 08:43 and sunset at 16:36 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.5h 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 Mill. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Mill, Netherlands
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is July (22.8°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 (14.2°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in December
Mill, Netherlands
- Average pressure in December: 1015.5mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed in December
Mill, 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 (11.4km/h).
Average humidity in December
Mill, 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 (73%).
Average rainfall in December
Mill, Netherlands
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is July (59mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Mill, Netherlands
- Average rainfall days in December: 16.6 days
The month with the highest number of rainy days is July (20.4 days).
The month with the least rainy days is February (12.6 days).
Average snowfall in December
Mill, Netherlands
- Average snowfall in December: 23mm
The month with the highest snowfall is February (33mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Mill, Netherlands
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is December (3.5 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
Mill, 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 30min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Mill, Netherlands
- Average sunshine days in December: 10.8 days
The month with the most sunshine days is March (14.5 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in December
Mill, 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
Mill, Netherlands
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in December
Mill, 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).
