Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
In Sirtsi, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's icy 4.3°C (39.7°F) to a still cold 0.2°C (32.4°F). The temperature in Sirtsi, Estonia, during December sees a subtle transition from day to night, averaging a low of -2.4°C (27.7°F).Humidity
The average relative humidity in December in Sirtsi is 89%.Rainfall
In Sirtsi, in December, during 8.6 rainfall days, 39mm (1.54") of precipitation is typically accumulated. In Sirtsi, during the entire year, the rain falls for 137.3 days and collects up to 432mm (17.01") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sirtsi, Estonia. In Sirtsi, in December, snow falls for 17 days, with typically accumulated 138mm (5.43") of snow. In Sirtsi, Estonia, during the entire year, snow falls for 89.9 days and aggregates up to 748mm (29.45") of snow.Daylight
December has the shortest days of the year in Sirtsi, Estonia, with an average of 6h and 18min of daylight.On the first day of the month, sunrise is at 08:42 and sunset at 15:20. On the last day of December, in Sirtsi, sunrise is at 09:08 and sunset at 15:22 EET.
Sunshine
December has the least sunshine of the year in Sirtsi, with an average of 1.7h of sunshine.UV index
The average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Sirtsi in December?
What is the average humidity in December in Sirtsi?
How many days does it rain in December in Sirtsi?
How many days does it snow in December in Sirtsi?
What is the month with the shortest days in Sirtsi?
What is the average length of the day in December in Sirtsi?
When are sunrise and sunset in December in Sirtsi?
What is the month with the least sunshine in Sirtsi?
How many hours of sunshine does Sirtsi have in December?
How high is the UV index in December in Sirtsi?
Average temperature in December
Sirtsi, Estonia
- Average high temperature in December: 0.2°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (-2.6°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is July (14.8°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average pressure in December
Sirtsi, Estonia
- Average pressure in December: 1009.9mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.9mbar).
Average wind speed in December
Sirtsi, Estonia
- Average wind speed in December: 20.9km/h
The windiest month (with the highest average wind speed) is December (20.9km/h).
The calmest month (with the lowest average wind speed) is May (13.4km/h).
Average humidity in December
Sirtsi, Estonia
- Average humidity in December: 89%
The months with the highest relative humidity are January and February (91%).
The months with the lowest relative humidity are May and June (73%).
Average rainfall in December
Sirtsi, Estonia
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is August (50mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Sirtsi, Estonia
- Average rainfall days in December: 8.6 days
The month with the highest number of rainy days is July (16.1 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Sirtsi, Estonia
- Average snowfall in December: 138mm
The month with the highest snowfall is January (185mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sirtsi, Estonia
- Average snowfall days in December: 17 days
The month with the highest number of snowfall days is January (21.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Sirtsi, Estonia
- Average daylight in December: 6h and 2min
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 18min).
- Average sunshine in December: 1h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in December
Sirtsi, Estonia
- Average sunshine days in December: 6.1 days
The month with the most sunshine days is May (18.4 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in December
Sirtsi, Estonia
- Average UV index in December: 2
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 and November (UV index 1).
Average cloud cover in December
Sirtsi, Estonia
- Average cloud cover in December: 80
The month with the most cloud cover is December (Cloud cover 80).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in December
Sirtsi, Estonia
- Average visibility in December: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The month with the lowest visibility is February (7km).
