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 signals a slight drop in average high-temperature, sliding from November's chilly 6.6°C (43.9°F) to an icy 3.5°C (38.3°F). Viita's nocturnal average in December closely mirrors its daytime temperatures, settling at a still cold 1.5°C (34.7°F).Humidity
The average relative humidity in December in Viita is 82%.Rainfall
December is the month with the most rainfall. Rain falls for 15.3 days and accumulates 59mm (2.32") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Viita, during December, snow falls for 10.3 days and regularly aggregates up to 54mm (2.13") of snow. In Viita, during the entire year, snow falls for 57.4 days and aggregates up to 314mm (12.36") of snow.Daylight
December has the shortest days of the year, with an average of 6h and 24min of daylight.On the first day of the month, sunrise is at 08:57 and sunset at 15:41. On the last day of December, sunrise is at 09:23 and sunset at 15:44 EET.
Sunshine
The month with the least sunshine in Viita is December, with an average of 1.8h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Viita. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: The daily maximum UV index of 1 in December interprets into the following advice:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Viita?
What is the average humidity in December in Viita?
What is the wettest month in Viita?
How much does it rain in Viita in December?
How much does it snow in Viita in December?
What is the month with the shortest days in Viita?
What is the average length of the day in December in Viita?
When are sunrise and sunset in December in Viita?
What is the month with the least sunshine in Viita?
How many hours of sunshine does Viita have in December?
What is the month with the lowest UV index in Viita?
What is the UV index reading in December in Viita?
Average temperature in December
Viita, Estonia
- Average high temperature in December: 3.5°C
The warmest month (with the highest average high temperature) is August (18.6°C).
The month with the lowest average high temperature is February (0.4°C).
- Average low temperature in December: 1.5°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is February (-1.8°C).
Average pressure in December
Viita, Estonia
- Average pressure in December: 1008.5mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1008.5mbar).
Average wind speed in December
Viita, Estonia
- Average wind speed in December: 31.4km/h
The windiest month (with the highest average wind speed) is December (31.4km/h).
The calmest month (with the lowest average wind speed) is May (19.5km/h).
Average humidity in December
Viita, Estonia
- Average humidity in December: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Viita, Estonia
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in December
Viita, Estonia
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is November (18.1 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in December
Viita, Estonia
- Average snowfall in December: 54mm
The month with the highest snowfall is January (96mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Viita, Estonia
- Average snowfall days in December: 10.3 days
The month with the highest number of snowfall days is January (15.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Viita, 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: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in December
Viita, Estonia
- Average sunshine days in December: 3.3 days
The month with the most sunshine days is May (18.8 days).
The month with the least sunshine days is December (3.3 days).
Average UV index in December
Viita, Estonia
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Viita, Estonia
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in December
Viita, 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 and December (8km).
Viita, Estonia
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