December weather forecastReo, Estonia
December
Weather in December
December, the first month of the winter in Reo, is also a wintry month, with temperature in the range of an average low of 0.8°C (33.4°F) and an average high of 3.1°C (37.6°F).Temperature
Reo in December undergoes a slight reduction in the average high-temperature, shifting from November's chilly 6.2°C (43.2°F) to a wintry 3.1°C (37.6°F). Reo maintains a consistent average nighttime low-temperature of 0.8°C (33.4°F) throughout December.Humidity
In Reo, the average relative humidity in December is 85%.Rainfall
December is the month with the most rainfall in Reo. 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 Reo, in December, during 12.1 snowfall days, 82mm (3.23") of snow is typically accumulated. Throughout the year, there are 63.1 snowfall days, and 445mm (17.52") of snow is accumulated.Daylight
With an average of 6h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:52 and sunset at 15:45. On the last day of December, sunrise is at 09:17 and sunset at 15:47 EET.
Sunshine
The month with the least sunshine is December, with an average of 1.8h of sunshine.UV index
The months with the lowest UV index in Reo are January, March and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, an average UV index of 1 transforms into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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
Reo, 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).
