December weather forecastIlmandu, Estonia
December
Weather in December
The first month of the winter, December, is also an icy month in Ilmandu, Estonia, with an average temperature varying between 2.1°C (35.8°F) and -0.5°C (31.1°F).Temperature
As November makes way for December, Ilmandu's average high-temperature eases from a cold 5.5°C (41.9°F) to a still icy 2.1°C (35.8°F). In December, Ilmandu experiences a marginal drop in temperature, with averages of -0.5°C (31.1°F) at night.Humidity
In December, the average relative humidity is 85%.Rainfall
The month with the most rainfall is December, when the rain falls for 14.1 days and typically aggregates up to 53mm (2.09") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Ilmandu, in December, during 14.3 snowfall days, 90mm (3.54") of snow is typically accumulated. Throughout the year, in Ilmandu, there are 73 snowfall days, and 448mm (17.64") of snow is accumulated.Daylight
December has the shortest days of the year in Ilmandu, with an average of 6h and 12min of daylight.On the first day of December, sunrise is at 08:53 and sunset at 15:29. On the last day of the month, sunrise is at 09:19 and sunset at 15:31 EET.
Sunshine
With an average of 1.8h of sunshine, December has the least sunshine of the year in Ilmandu.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays 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. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ilmandu, Estonia
- Average high temperature in December: 2.1°C
The warmest month (with the highest average high temperature) is July (19.5°C).
The month with the lowest average high temperature is February (-1°C).
- Average low temperature in December: -0.5°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 (-4°C).
Average pressure in December
Ilmandu, Estonia
- Average pressure in December: 1008.8mbar
The month with the highest atmospheric pressure is May (1015mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in December
Ilmandu, Estonia
- Average wind speed in December: 26.6km/h
The windiest month (with the highest average wind speed) is December (26.6km/h).
The calmest month (with the lowest average wind speed) is May (16.3km/h).
Average humidity in December
Ilmandu, Estonia
- Average humidity in December: 85%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Ilmandu, Estonia
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Ilmandu, Estonia
- Average rainfall days in December: 14.1 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is February (8 days).
Average snowfall in December
Ilmandu, Estonia
- Average snowfall in December: 90mm
The month with the highest snowfall is January (113mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ilmandu, Estonia
- Average snowfall days in December: 14.3 days
The month with the highest number of snowfall days is February (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ilmandu, Estonia
- Average daylight in December: 6h and 12min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in December: 1h and 48min
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
Ilmandu, Estonia
- Average sunshine days in December: 3.6 days
The month with the most sunshine days is May (17.9 days).
The month with the least sunshine days is December (3.6 days).
Average UV index in December
Ilmandu, Estonia
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Ilmandu, 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 33).
Average visibility in December
Ilmandu, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January, February and December (8km).
