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
In Viilupi, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's icy 5.8°C (42.4°F) to a still wintry 2.5°C (36.5°F). In December, Viilupi's nights cool slightly to a consistent average temperature of 0.4°C (32.7°F).Humidity
In Viilupi, Estonia, the average relative humidity in December is 85%.Rainfall
The month with the most rainfall is December, when the rain falls for 15 days and typically aggregates up to 55mm (2.17") of precipitation.Snowfall
January through May, October through December are months with snowfall in Viilupi. In Viilupi, in December, snow falls for 13.7 days, with typically accumulated 90mm (3.54") of snow. Throughout the year, in Viilupi, there are 69.2 snowfall days, and 495mm (19.49") of snow is accumulated.Daylight
With an average of 6h and 24min of daylight, December has the shortest days of the year in Viilupi, Estonia.On the first day of the month, sunrise is at 08:55 and sunset at 15:39. On the last day of December, sunrise is at 09:20 and sunset at 15:42 EET.
Sunshine
December has the least sunshine of the year, with an average of 1.8h of sunshine.UV index
January through March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 1 transforms into the following advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The solar radiation around mid-day is intense; avoid the Sun and stay safe. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is December in Viilupi?
What is the average humidity in December in Viilupi?
What is the wettest month in Viilupi?
How many days does it rain in December in Viilupi?
How much does it snow in Viilupi in December?
What is the month with the shortest days in Viilupi?
How many hours of daylight does Viilupi have in December?
When is the sunrise / sunset in December in Viilupi?
What is the month with the least sunshine in Viilupi?
How many hours of sunshine does Viilupi have in December?
What is the month with the lowest UV index in Viilupi?
What is the UV index reading in December in Viilupi?
Average temperature in December
Viilupi, Estonia
- Average high temperature in December: 2.5°C
The warmest month (with the highest average high temperature) is August (19.4°C).
The month with the lowest average high temperature is February (-0.9°C).
- Average low temperature in December: 0.4°C
The month with the highest average low temperature is August (15.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in December
Viilupi, Estonia
- Average pressure in December: 1008.9mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1008.9mbar).
Average wind speed in December
Viilupi, Estonia
- Average wind speed in December: 25.2km/h
The windiest month (with the highest average wind speed) is December (25.2km/h).
The calmest month (with the lowest average wind speed) is May (16.1km/h).
Average humidity in December
Viilupi, Estonia
- Average humidity in December: 85%
The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Viilupi, Estonia
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Viilupi, Estonia
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is November (18.1 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Viilupi, Estonia
- Average snowfall in December: 90mm
The month with the highest snowfall is January (134mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Viilupi, Estonia
- Average snowfall days in December: 13.7 days
The month with the highest number of snowfall days is January (16.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Viilupi, Estonia
- Average daylight in December: 6h and 2min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in December: 1h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Viilupi, Estonia
- Average sunshine days in December: 3.5 days
The month with the most sunshine days is June (19.4 days).
The month with the least sunshine days is December (3.5 days).
Average UV index in December
Viilupi, Estonia
- 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, February, March and December (UV index 1).
Average cloud cover in December
Viilupi, Estonia
- Average cloud cover in December: 78
The month with the most cloud cover is December (Cloud cover 78).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in December
Viilupi, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
Viilupi, Estonia
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