December weather forecastIilaste, Estonia
December
Weather in December
The first month of the winter, December, is also a wintry month in Iilaste, Estonia, with an average temperature varying between 3.1°C (37.6°F) and 0.8°C (33.4°F).Temperature
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a frosty 6.2°C (43.2°F) in November to a wintry 3.1°C (37.6°F). Iilaste records a slight downturn to an average a still icy 0.8°C (33.4°F) during the nights of December.Humidity
In December, the average relative humidity is 85%.Rainfall
December is the month with the most rainfall. Rain falls for 14.6 days and accumulates 49mm (1.93") of precipitation.Snowfall
January through May, October through December are months with snowfall in Iilaste. In Iilaste, Estonia, in December, during 12.1 snowfall days, 82mm (3.23") of snow is typically accumulated. In Iilaste, during the entire year, snow falls for 63.1 days and aggregates up to 445mm (17.52") of snow.Daylight
With an average of 6h and 30min of daylight, December has the shortest days of the year.On the first day of December in Iilaste, Estonia, sunrise is at 08:51 and sunset at 15:44. On the last day of the month, sunrise is at 09:16 and sunset at 15:47 EET.
Sunshine
December has the least sunshine of the year, with an average of 1.8h of sunshine.UV index
January, March and December, with an average maximum UV index of 1, are months with the lowest UV index in Iilaste. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 1 during December translates into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Iilaste, Estonia
- Average high temperature in December: 3.1°C
The warmest month (with the highest average high temperature) is July (20.1°C).
The month with the lowest average high temperature is February (-0.1°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is August (15.6°C).
The coldest month (with the lowest average low temperature) is February (-2.8°C).
Average pressure in December
Iilaste, Estonia
- Average pressure in December: 1009.3mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in December
Iilaste, Estonia
- Average wind speed in December: 24.8km/h
The windiest month (with the highest average wind speed) is December (24.8km/h).
The calmest month (with the lowest average wind speed) is May (16km/h).
Average humidity in December
Iilaste, Estonia
- Average humidity in December: 85%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (74%).
Average rainfall in December
Iilaste, Estonia
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Iilaste, Estonia
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in December
Iilaste, Estonia
- Average snowfall in December: 82mm
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
Iilaste, Estonia
- Average snowfall days in December: 12.1 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Iilaste, 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 48min
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
Iilaste, Estonia
- Average sunshine days in December: 4.5 days
The month with the most sunshine days is May (18.1 days).
The month with the least sunshine days is December (4.5 days).
Average UV index in December
Iilaste, 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, March and December (UV index 1).
Average cloud cover in December
Iilaste, Estonia
- Average cloud cover in December: 77
The month with the most cloud cover is December (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Iilaste, Estonia
- Average visibility in December: 9km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is January (8km).
