December weather forecastSlutsk, Belarus
December
Weather in December
December in Slutsk is a harbinger of the true Belarusian winter. It ushers in a season of white landscapes, with temperatures dipping below freezing mark. The falling snow outweighs rainfall, creating a picturesque winter wonderland. Daylight hours reach their shortest span of the year, casting a magical winter twilight over the city. Finally, the wind wraps in its icy attire, blowing across the snow-covered landscapes and through the bustling holiday markets.Temperature
December's arrival signals a moderate reduction in the average high-temperature, easing from a wintry 4.5°C (40.1°F) in November to a freezing cold -0.4°C (31.3°F). December in Slutsk sees a slight dip to an average low temperature of -3.5°C (25.7°F) from the daytime highs.Humidity
In Slutsk, Belarus, the average relative humidity in December is 92%.Rainfall
In Slutsk, Belarus, during December, the rain falls for 8.1 days and regularly aggregates up to 31mm (1.22") of precipitation. In Slutsk, during the entire year, the rain falls for 132.9 days and collects up to 428mm (16.85") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Slutsk, in December, snow falls for 13.8 days, with typically accumulated 132mm (5.2") of snow. In Slutsk, during the entire year, snow falls for 64.5 days and aggregates up to 513mm (20.2") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 42min of daylight.On the first day of the month, sunrise is at 09:00 and sunset at 16:57. On the last day of December, in Slutsk, sunrise is at 09:23 and sunset at 17:02 +03.
Sunshine
The average sunshine in December in Slutsk, Belarus, is 1.6h.UV index
The months with the lowest UV index are January, February, November and 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: A daily maximum UV index of 1 in December translates into the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Slutsk, Belarus
- Average high temperature in December: -0.4°C
The warmest month (with the highest average high temperature) is July (24.3°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in December: -3.5°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-6.9°C).
Average pressure in December
Slutsk, Belarus
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is October (1019mbar).
The month with the lowest atmospheric pressure is July (1012.9mbar).
Average wind speed in December
Slutsk, Belarus
- Average wind speed in December: 13.6km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Slutsk, Belarus
- Average humidity in December: 92%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Slutsk, Belarus
- Average rainfall in December: 31mm
The wettest months (with the highest rainfall) are June and July (61mm).
The driest month (with the least rainfall) is February (20mm).
Average rainfall days in December
Slutsk, Belarus
- Average rainfall days in December: 8.1 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Slutsk, Belarus
- Average snowfall in December: 132mm
The month with the highest snowfall is January (163mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Slutsk, Belarus
- Average snowfall days in December: 13.8 days
The month with the highest number of snowfall days is January (17 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Slutsk, Belarus
- Average daylight in December: 7h and 42min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in December: 1h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 18min).
Average sunshine days in December
Slutsk, Belarus
- Average sunshine days in December: 11.2 days
The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in December
Slutsk, Belarus
- Average UV index in December: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Slutsk, Belarus
- Average cloud cover in December: 80
The month with the most cloud cover is February (Cloud cover 82).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Slutsk, Belarus
- 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 and December (7km).
