December weather forecastJaska, Estonia
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Jaska, Estonia, with an average temperature ranging between max -0.3°C (31.5°F) and min -3.9°C (25°F).Temperature
As December commences, the average high-temperature subtly reduces, transitioning from an icy 3.6°C (38.5°F) in November to a subzero cold -0.3°C (31.5°F). Jaska, in December, registers an average low temperature of -3.9°C (25°F), showing a minute reduction from daily highs.Humidity
The average relative humidity in December in Jaska is 92%.Rainfall
In December, in Jaska, the rain falls for 12.3 days. Throughout December, 45mm (1.77") of precipitation is accumulated. Throughout the year, in Jaska, there are 161.5 rainfall days, and 516mm (20.31") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Jaska, Estonia. In Jaska, in December, during 19.5 snowfall days, 173mm (6.81") of snow is typically accumulated. Throughout the year, there are 92.6 snowfall days, and 841mm (33.11") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 6h and 30min of daylight.On the first day of December in Jaska, sunrise is at 08:41 and sunset at 15:31. On the last day of the month, sunrise is at 09:07 and sunset at 15:34 EET.
Sunshine
With an average of 1.6h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Jaska are January through March, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, the average maximum UV index of 1 translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Jaska, Estonia
- Average high temperature in December: -0.3°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in December: -3.9°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-7.3°C).
Average pressure in December
Jaska, Estonia
- Average pressure in December: 1010.4mbar
The months with the highest atmospheric pressure are May and October (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in December
Jaska, Estonia
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Jaska, Estonia
- Average humidity in December: 92%
The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are May and June (72%).
Average rainfall in December
Jaska, Estonia
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in December
Jaska, Estonia
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in December
Jaska, Estonia
- Average snowfall in December: 173mm
The month with the highest snowfall is February (223mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Jaska, Estonia
- Average snowfall days in December: 19.5 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Jaska, Estonia
- Average daylight in December: 6h and 30min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in December: 1h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in December
Jaska, Estonia
- Average sunshine days in December: 4.8 days
The month with the most sunshine days is May (14 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in December
Jaska, 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, November and December (UV index 1).
Average cloud cover in December
Jaska, Estonia
- Average cloud cover in December: 81
The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in December
Jaska, Estonia
- Average visibility in December: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
