December weather forecastVelna, Estonia
December
Weather in December
December, the first month of the winter in Velna, is still a freezing cold month, with an average temperature varying between -1°C (30.2°F) and -4.2°C (24.4°F).Temperature
With the commencement of December, Velna records a moderate temperature decline, with the average high easing from November's wintry 3.5°C (38.3°F) to a freezing cold -1°C (30.2°F). Throughout December, Velna records a steady low-temperature average of -4.2°C (24.4°F), a minor decrease from its daytime counterpart.Humidity
In Velna, the average relative humidity in December is 92%.Rainfall
In Velna, in December, it is raining for 9.2 days, with typically 32mm (1.26") of accumulated precipitation. In Velna, during the entire year, the rain falls for 150.3 days and collects up to 476mm (18.74") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Velna, during December, snow falls for 17.5 days and regularly aggregates up to 143mm (5.63") of snow. In Velna, during the entire year, snow falls for 81.5 days and aggregates up to 703mm (27.68") of snow.Daylight
The month with the shortest days is December, with an average of 6h and 36min of daylight.On the first day of December, sunrise is at 08:29 and sunset at 15:27. On the last day of the month, sunrise is at 08:54 and sunset at 15:30 EET.
Sunshine
The months with the least sunshine are January and December, with an average of 1.5h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Velna, Estonia
- Average high temperature in December: -1°C
The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (-4.1°C).
- Average low temperature in December: -4.2°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-7.8°C).
Average pressure in December
Velna, Estonia
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is October (1016.2mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in December
Velna, Estonia
- Average wind speed in December: 15.3km/h
The windiest month (with the highest average wind speed) is December (15.3km/h).
The calmest month (with the lowest average wind speed) is May (11.6km/h).
Average humidity in December
Velna, Estonia
- Average humidity in December: 92%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is May (72%).
Average rainfall in December
Velna, Estonia
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is July (63mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Velna, Estonia
- Average rainfall days in December: 9.2 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is February (5.5 days).
Average snowfall in December
Velna, Estonia
- Average snowfall in December: 143mm
The month with the highest snowfall is February (177mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Velna, Estonia
- Average snowfall days in December: 17.5 days
The month with the highest number of snowfall days is January (18.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Velna, Estonia
- Average daylight in December: 6h and 36min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 36min).
- Average sunshine in December: 1h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 1h and 30min).
Average sunshine days in December
Velna, Estonia
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is May (15.5 days).
The month with the least sunshine days is December (8.9 days).
Average UV index in December
Velna, Estonia
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in December
Velna, Estonia
- Average cloud cover in December: 81
The month with the most cloud cover is December (Cloud cover 81).
The months with the least cloud cover are July and August (Cloud cover 37).
Average visibility in December
Velna, Estonia
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (6km).
