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
Rylsk's progression into December includes a drop in the average high-temperature, from a cold 4.4°C (39.9°F) in November to a freezing cold -0.6°C (30.9°F). The nights of December in Rylsk cool down to an average low of -4.5°C (23.9°F), subtly lower than daytime highs.Humidity
The average relative humidity in December is 92%.Rainfall
In Rylsk, Russia, in December, during 9.5 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Rylsk, Russia, during the entire year, the rain falls for 133.7 days and collects up to 445mm (17.52") of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Rylsk, in December, during 17.2 snowfall days, 185mm (7.28") of snow is typically accumulated. In Rylsk, during the entire year, snow falls for 77.2 days and aggregates up to 687mm (27.05") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:25 and sunset at 16:35. On the last day of December, sunrise is at 08:47 and sunset at 16:41 MSK.
Sunshine
In Rylsk, the average sunshine in December is 2.1h.UV index
January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: An average UV index of 1 in December transforms into this advice:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Frequently asked questions
How cold is December in Rylsk?
What is the average humidity in December in Rylsk?
How much does it rain in Rylsk in December?
How much does it snow in Rylsk in December?
What is the month with the shortest days in Rylsk?
What is the average length of the day in December in Rylsk?
When is the sunrise / sunset in December in Rylsk?
How many hours of sunshine does Rylsk have in December?
When is the lowest UV index in Rylsk?
What is the UV index reading in December in Rylsk?
Average temperature in December
Rylsk, Russia
- Average high temperature in December: -0.6°C
The warmest month (with the highest average high temperature) is July (26.1°C).
The month with the lowest average high temperature is January (-3.6°C).
- Average low temperature in December: -4.5°C
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is January (-8.2°C).
Average pressure in December
Rylsk, Russia
- Average pressure in December: 1017.9mbar
The month with the highest atmospheric pressure is November (1020.7mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in December
Rylsk, Russia
- Average wind speed in December: 14.4km/h
The windiest month (with the highest average wind speed) is December (14.4km/h).
The calmest month (with the lowest average wind speed) is July (9.9km/h).
Average humidity in December
Rylsk, Russia
- Average humidity in December: 92%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Rylsk, Russia
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is May (65mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in December
Rylsk, Russia
- Average rainfall days in December: 9.5 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in December
Rylsk, Russia
- Average snowfall in December: 185mm
The month with the highest snowfall is January (196mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rylsk, Russia
- Average snowfall days in December: 17.2 days
The month with the highest number of snowfall days is January (21.1 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
Rylsk, Russia
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in December: 2h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 0min).
Average sunshine days in December
Rylsk, Russia
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in December
Rylsk, Russia
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Rylsk, Russia
- Average cloud cover in December: 80
The month with the most cloud cover is January (Cloud cover 81).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Rylsk, Russia
- Average visibility in December: 7km
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (6km).
Rylsk, Russia
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