December weather forecastAinja, Estonia
December
Weather in December
December, the first month of the winter in Ainja, is also an icy month, with an average temperature ranging between max 0.1°C (32.2°F) and min -3.5°C (25.7°F).Temperature
In Ainja, the average high-temperature in December slightly decreases from 3.8°C (38.8°F) in November to a still icy 0.1°C (32.2°F). A consistent average low of -3.5°C (25.7°F) is noted throughout December, only a small step down from its daytime high.Humidity
The average relative humidity in December is 91%.Rainfall
In Ainja, Estonia, in December, during 9 rainfall days, 18mm (0.71") of precipitation is typically accumulated. In Ainja, during the entire year, the rain falls for 125.9 days and collects up to 262mm (10.31") of precipitation.Snowfall
January through May, October through December are months with snowfall in Ainja. In December, in Ainja, it is snowing for 15.9 days. Throughout December, 70mm (2.76") of snow is accumulated. In Ainja, during the entire year, snow falls for 70.8 days and aggregates up to 345mm (13.58") of snow.Daylight
With an average of 6h and 36min of daylight, December has the shortest days of the year in Ainja, Estonia.On the first day of the month, sunrise is at 08:38 and sunset at 15:34. On the last day of December, sunrise is at 09:03 and sunset at 15:37 EET.
Sunshine
With an average of 1.5h of sunshine, December has the least sunshine of the year in Ainja.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Ainja. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 1 during December leads to these instructions:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ainja, Estonia
- Average high temperature in December: 0.1°C
The warmest month (with the highest average high temperature) is July (22.8°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in December: -3.5°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-7.2°C).
Average pressure in December
Ainja, Estonia
- Average pressure in December: 1010.8mbar
The month with the highest atmospheric pressure is October (1015.6mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in December
Ainja, Estonia
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).
Average humidity in December
Ainja, Estonia
- Average humidity in December: 91%
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
Ainja, Estonia
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is July (32mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in December
Ainja, Estonia
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is July (14.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Ainja, Estonia
- Average snowfall in December: 70mm
The month with the highest snowfall is January (91mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ainja, Estonia
- Average snowfall days in December: 15.9 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ainja, 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 months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in December
Ainja, Estonia
- Average sunshine days in December: 9.8 days
The month with the most sunshine days is April (16.4 days).
The month with the least sunshine days is December (9.8 days).
Average UV index in December
Ainja, 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
Ainja, Estonia
- Average cloud cover in December: 83
The month with the most cloud cover is December (Cloud cover 83).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in December
Ainja, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).
