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
Weather in December
Temperature
Smolensk's transition into December involves a gentle shift in temperature, receding from a cold 2.6°C (36.7°F) in November to a freezing cold -2°C (28.4°F). Smolensk records a consistent average nighttime temperature of -5.6°C (21.9°F) in December, slightly lower than the daytime high.Humidity
In Smolensk, the average relative humidity in December is 93%.Rainfall
In Smolensk, in December, during 8.9 rainfall days, 45mm (1.77") of precipitation is typically accumulated. In Smolensk, during the entire year, the rain falls for 149.1 days and collects up to 522mm (20.55") of precipitation.Snowfall
Months with snowfall in Smolensk are January through May, October through December. The month with the most snowfall is December, when snow falls for 21.9 days and typically aggregates up to 215mm (8.46") of snow.Daylight
The month with the shortest days in Smolensk is December, with an average of 7h and 18min of daylight.On the first day of December in Smolensk, Russia, sunrise is at 08:52 and sunset at 16:29. On the last day of the month, sunrise is at 09:15 and sunset at 16:34 MSK.
Sunshine
December has the least sunshine of the year in Smolensk, with an average of 1.3h of sunshine.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 1 translates into these guidelines:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is December in Smolensk?
What is the average humidity in December in Smolensk?
How many days does it rain in December in Smolensk?
When does it snow the most in Smolensk?
How many days does it snow in December in Smolensk?
What is the month with the shortest days in Smolensk?
How many hours of daylight does Smolensk have in December?
When is the sunrise / sunset in December in Smolensk?
What is the month with the least sunshine in Smolensk?
How long on average sun shines in December in Smolensk?
When is the lowest UV index in Smolensk?
What is the UV index intensity in December in Smolensk?
Average temperature in December
Smolensk, Russia
- Average high temperature in December: -2°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 (-5.2°C).
- Average low temperature in December: -5.6°C
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-9.7°C).
Average pressure in December
Smolensk, Russia
- Average pressure in December: 1015.8mbar
The month with the highest atmospheric pressure is October (1018.7mbar).
The month with the lowest atmospheric pressure is July (1012.4mbar).
Average wind speed in December
Smolensk, Russia
- Average wind speed in December: 16.8km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in December
Smolensk, Russia
- Average humidity in December: 93%
The months with the highest relative humidity are January and February (94%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Smolensk, Russia
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is May (68mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in December
Smolensk, Russia
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is January (4.2 days).
Average snowfall in December
Smolensk, Russia
- Average snowfall in December: 215mm
The month with the highest snowfall is December (215mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Smolensk, Russia
- Average snowfall days in December: 21.9 days
The month with the highest number of snowfall days is January (23.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Smolensk, Russia
- Average daylight in December: 7h and 2min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in December
Smolensk, Russia
- Average sunshine days in December: 5.7 days
The month with the most sunshine days is August (15.1 days).
The month with the least sunshine days is December (5.7 days).
Average UV index in December
Smolensk, Russia
- 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, October, November and December (UV index 1).
Average cloud cover in December
Smolensk, Russia
- Average cloud cover in December: 83
The months with the most cloud cover are January, February and December (Cloud cover 83).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in December
Smolensk, Russia
- Average visibility in December: 7km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March and December (7km).
Smolensk, Russia
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