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
The arrival of December suggests a slight decrease in the average high-temperature, moving from an icy 1.4°C (34.5°F) in November to a subzero cold -3°C (26.6°F). Kupavna encounters a small divergence from daytime high temperatures, averaging a low-temperature of -6.7°C (19.9°F) during December nights.Humidity
The average relative humidity in December is 93%.Rainfall
In Kupavna, in December, during 5.3 rainfall days, 27mm (1.06") of precipitation is typically accumulated. Throughout the year, in Kupavna, there are 125.1 rainfall days, and 417mm (16.42") of precipitation is accumulated.Snowfall
Months with snowfall in Kupavna are January through May, October through December. In Kupavna, in December, during 18.5 snowfall days, 153mm (6.02") of snow is typically accumulated. In Kupavna, during the entire year, snow falls for 92.6 days and aggregates up to 773mm (30.43") of snow.Daylight
December has the shortest days of the year, with an average of 7h and 6min of daylight.On the first day of December, sunrise is at 08:33 and sunset at 15:59. On the last day of the month, sunrise is at 08:56 and sunset at 16:04 MSK.
Sunshine
The month with the least sunshine is December, with an average of 1.5h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: In December, a regular UV index of 1 translates into these guidelines:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in December?
What is the average humidity in December?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Kupavna have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Kupavna, Russia
- Average high temperature in December: -3°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (-6.3°C).
- Average low temperature in December: -6.7°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-10.9°C).
Average pressure in December
Kupavna, Russia
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is July (1011.9mbar).
Average wind speed in December
Kupavna, Russia
- Average wind speed in December: 13.4km/h
The windiest month (with the highest average wind speed) is December (13.4km/h).
The calmest months (with the lowest average wind speed) are July and August (10.6km/h).
Average humidity in December
Kupavna, Russia
- Average humidity in December: 93%
The months with the highest relative humidity are January and February (95%).
The months with the lowest relative humidity are May, June and August (70%).
Average rainfall in December
Kupavna, Russia
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is May (59mm).
The driest months (with the least rainfall) are February and November (22mm).
Average rainfall days in December
Kupavna, Russia
- Average rainfall days in December: 5.3 days
The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (2 days).
Average snowfall in December
Kupavna, Russia
- Average snowfall in December: 153mm
The month with the highest snowfall is January (182mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kupavna, Russia
- Average snowfall days in December: 18.5 days
The month with the highest number of snowfall days is January (20.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kupavna, Russia
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 1h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 1h and 30min).
Average sunshine days in December
Kupavna, Russia
- Average sunshine days in December: 10.3 days
The month with the most sunshine days is August (15.3 days).
The month with the least sunshine days is July (10 days).
Average UV index in December
Kupavna, 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
Kupavna, Russia
- Average cloud cover in December: 84
The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Kupavna, Russia
- Average visibility in December: 7km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (6km).
