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 heralds a minor drop in average high-temperature, sliding from November's frosty 6.6°C (43.9°F) to an icy 2.8°C (37°F). Willmars maintains an average low-temperature of -1.4°C (29.5°F) throughout December's nights.Humidity
January and December, with an average relative humidity of 91%, are the most humid months.Rainfall
In Willmars, during December, the rain falls for 12.9 days and regularly aggregates up to 50mm (1.97") of precipitation. Throughout the year, there are 170.1 rainfall days, and 514mm (20.24") of precipitation is accumulated.Snowfall
Months with snowfall in Willmars are January through May, October through December. In December, in Willmars, it is snowing for 10.6 days. Throughout December, 120mm (4.72") of snow is accumulated. In Willmars, during the entire year, snow falls for 49.6 days and aggregates up to 498mm (19.61") of snow.Daylight
December has the shortest days of the year in Willmars, with an average of 8h and 6min of daylight.On the first day of December in Willmars, sunrise is at 07:58 and sunset at 16:17. On the last day of the month, sunrise is at 08:19 and sunset at 16:24 CET.
Sunshine
December has the least sunshine of the year in Willmars, with an average of 2.7h of sunshine.UV index
January, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Willmars. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is it in Willmars in December?
What is the most humid month in Willmars?
What is the average humidity in December in Willmars?
How much does it rain in Willmars in December?
How many days does it snow in December in Willmars?
What is the month with the shortest days in Willmars?
What is the average length of the day in December in Willmars?
When is the sunrise / sunset in December in Willmars?
What is the month with the least sunshine in Willmars?
How many hours of sunshine does Willmars have in December?
What is the month with the lowest UV index in Willmars?
What is the UV index reading in December in Willmars?
Average temperature in December
Willmars, Germany
- Average high temperature in December: 2.8°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in December: -1.4°C
The month with the highest average low temperature is August (12.4°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Willmars, Germany
- Average pressure in December: 1017.8mbar
The months with the highest atmospheric pressure are September and October (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in December
Willmars, Germany
- Average wind speed in December: 13.2km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Willmars, Germany
- Average humidity in December: 91%
The months with the highest relative humidity are January and December (91%).
The months with the lowest relative humidity are April and August (75%).
Average rainfall in December
Willmars, Germany
- Average rainfall in December: 50mm
The wettest months (with the highest rainfall) are June and July (59mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Willmars, Germany
- Average rainfall days in December: 12.9 days
The month with the highest number of rainy days is July (19.6 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in December
Willmars, Germany
- Average snowfall in December: 120mm
The month with the highest snowfall is January (127mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Willmars, Germany
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Willmars, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 2h and 4min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).
Average sunshine days in December
Willmars, Germany
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is April (14.6 days).
The months with the least sunshine days are June and July (9 days).
Average UV index in December
Willmars, Germany
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in December
Willmars, Germany
- Average cloud cover in December: 74
The month with the most cloud cover is December (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in December
Willmars, Germany
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July and August (9km).
The months with the lowest visibility are January, February, October and December (7km).
Willmars, Germany
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