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
As December commences, the average high-temperature subtly reduces, transitioning from a cold 1°C (33.8°F) in November to a subzero cold -3.5°C (25.7°F). In Ryazantsy, December nights experience a modest descent in temperature from daily peaks, cooling down to an average of -7.2°C (19°F).Humidity
In December, the average relative humidity is 94%.Rainfall
In Ryazantsy, in December, during 5.7 rainfall days, 28mm (1.1") of precipitation is typically accumulated. In Ryazantsy, during the entire year, the rain falls for 131.9 days and collects up to 482mm (18.98") of precipitation.Snowfall
Months with snowfall in Ryazantsy are January through May, September through December. In Ryazantsy, in December, during 18.3 snowfall days, 152mm (5.98") of snow is typically accumulated. In Ryazantsy, during the entire year, snow falls for 101 days and aggregates up to 924mm (36.38") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 0min of daylight.On the first day of the month, sunrise is at 08:36 and sunset at 15:57. On the last day of December, in Ryazantsy, sunrise is at 09:00 and sunset at 16:01 MSK.
Sunshine
The months with the least sunshine are January and December, with an average of 1.4h 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 unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Ryazantsy?
What is the average humidity in December in Ryazantsy?
How many days does it rain in December in Ryazantsy?
How much does it snow in Ryazantsy in December?
What is the month with the shortest days in Ryazantsy?
How many hours of daylight does Ryazantsy have in December?
What time are sunrise and sunset in December in Ryazantsy?
What are the months with the least sunshine in Ryazantsy?
How long on average sun shines in December in Ryazantsy?
What is the month with the lowest UV index in Ryazantsy?
What is the UV index intensity in December in Ryazantsy?
Average temperature in December
Ryazantsy, Russia
- Average high temperature in December: -3.5°C
The warmest month (with the highest average high temperature) is July (23.3°C).
The month with the lowest average high temperature is January (-6.8°C).
- Average low temperature in December: -7.2°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 (-11.3°C).
Average pressure in December
Ryazantsy, Russia
- Average pressure in December: 1015.7mbar
The month with the highest atmospheric pressure is November (1018.7mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in December
Ryazantsy, Russia
- Average wind speed in December: 15km/h
The windiest month (with the highest average wind speed) is December (15km/h).
The calmest months (with the lowest average wind speed) are July and August (10.7km/h).
Average humidity in December
Ryazantsy, Russia
- Average humidity in December: 94%
The months with the highest relative humidity are January and February (95%).
The month with the lowest relative humidity is May (73%).
Average rainfall in December
Ryazantsy, Russia
- Average rainfall in December: 28mm
The wettest month (with the highest rainfall) is July (65mm).
The driest month (with the least rainfall) is February (25mm).
Average rainfall days in December
Ryazantsy, Russia
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is January (1.8 days).
Average snowfall in December
Ryazantsy, Russia
- Average snowfall in December: 152mm
The month with the highest snowfall is January (189mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Ryazantsy, Russia
- Average snowfall days in December: 18.3 days
The month with the highest number of snowfall days is January (20.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Ryazantsy, Russia
- Average daylight in December: 7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The months with the least sunshine are January and December (Average sunshine: 1h and 24min).
Average sunshine days in December
Ryazantsy, Russia
- Average sunshine days in December: 10.4 days
The month with the most sunshine days is August (13.3 days).
The month with the least sunshine days is March (7.5 days).
Average UV index in December
Ryazantsy, 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
Ryazantsy, Russia
- Average cloud cover in December: 85
The month with the most cloud cover is January (Cloud cover 86).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Ryazantsy, Russia
- Average visibility in December: 7km
The months with the highest visibility are May, June, July, August, September and October (9km).
The month with the lowest visibility is January (6km).
