December weather forecastKalach, Russia
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Kalach, Russia, with an average temperature varying between -5.5°C (22.1°F) and -1.5°C (29.3°F).Temperature
The onset of December comes with a shift in the average high-temperature, falling from a cold 3.7°C (38.7°F) in November to a subzero cold -1.5°C (29.3°F). Kalach registers an average low-temperature of -5.5°C (22.1°F) throughout December, a modest decrease from its daytime highs.Humidity
The average relative humidity in December is 90%.Rainfall
In Kalach, during December, the rain falls for 6.8 days and regularly aggregates up to 27mm (1.06") of precipitation. In Kalach, during the entire year, the rain falls for 107.2 days and collects up to 358mm (14.09") of precipitation.Snowfall
January through April, October through December are months with snowfall. In December, in Kalach, it is snowing for 10.6 days. Throughout December, 78mm (3.07") of snow is accumulated. In Kalach, during the entire year, snow falls for 56.5 days and aggregates up to 493mm (19.41") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of December in Kalach, sunrise is at 07:54 and sunset at 16:15. On the last day of the month, sunrise is at 08:16 and sunset at 16:22 MSK.
Sunshine
In Kalach, the average sunshine in December is 2.3h.UV index
The months with the lowest UV index in Kalach are January, February and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Kalach, Russia
- Average high temperature in December: -1.5°C
The warmest month (with the highest average high temperature) is July (27.7°C).
The month with the lowest average high temperature is January (-4.9°C).
- Average low temperature in December: -5.5°C
The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-9.3°C).
Average pressure in December
Kalach, Russia
- Average pressure in December: 1020.2mbar
The month with the highest atmospheric pressure is November (1022.7mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).
Average wind speed in December
Kalach, Russia
- Average wind speed in December: 17.9km/h
The windiest month (with the highest average wind speed) is December (17.9km/h).
The calmest month (with the lowest average wind speed) is August (12.4km/h).
Average humidity in December
Kalach, Russia
- Average humidity in December: 90%
The months with the highest relative humidity are January and February (93%).
The month with the lowest relative humidity is August (55%).
Average rainfall in December
Kalach, Russia
- Average rainfall in December: 27mm
The wettest month (with the highest rainfall) is May (51mm).
The driest month (with the least rainfall) is November (18mm).
Average rainfall days in December
Kalach, Russia
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in December
Kalach, Russia
- Average snowfall in December: 78mm
The month with the highest snowfall is January (168mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Kalach, Russia
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Kalach, Russia
- Average daylight in December: 8h and 6min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 2h and 18min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 12min).
Average sunshine days in December
Kalach, Russia
- Average sunshine days in December: 14.2 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is February (12 days).
Average UV index in December
Kalach, Russia
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Kalach, Russia
- Average cloud cover in December: 77
The month with the most cloud cover is January (Cloud cover 79).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Kalach, Russia
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
