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
December's onset brings a slight change in high-temperatures, falling from a wintry 3.3°C (37.9°F) in November to a freezing cold -2.1°C (28.2°F). A modest decline from daytime high temperatures in Rybinka, Russia, is noticed in December, marking the average low at -6.1°C (21°F).Humidity
In December, the average relative humidity in Rybinka is 87%.Rainfall
In December, the rain falls for 5.3 days. Throughout December, 22mm (0.87") of precipitation is accumulated. In Rybinka, during the entire year, the rain falls for 88 days and collects up to 236mm (9.29") of precipitation.Snowfall
January through April, October through December are months with snowfall in Rybinka. In Rybinka, in December, snow falls for 10.5 days, with typically accumulated 95mm (3.74") of snow. Throughout the year, there are 50.1 snowfall days, and 420mm (16.54") of snow is accumulated.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:38 and sunset at 16:02. On the last day of December, in Rybinka, sunrise is at 07:59 and sunset at 16:08 MSK.
Sunshine
In Rybinka, Russia, the average sunshine in December is 3.1h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 1 during December leads to these advisories:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Rybinka?
What is the average humidity in December in Rybinka?
How much does it rain in Rybinka in December?
How much does it snow in Rybinka in December?
What is the month with the shortest days in Rybinka?
How many hours of daylight does Rybinka have in December?
When is the sunrise / sunset in December in Rybinka?
How many hours of sunshine does Rybinka have in December?
When is the lowest UV index in Rybinka?
How high is the UV index in December in Rybinka?
Average temperature in December
Rybinka, Russia
- Average high temperature in December: -2.1°C
The warmest month (with the highest average high temperature) is July (29.8°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in December: -6.1°C
The month with the highest average low temperature is July (19.2°C).
The coldest month (with the lowest average low temperature) is January (-10.5°C).
Average pressure in December
Rybinka, Russia
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is November (1023.8mbar).
The month with the lowest atmospheric pressure is July (1011.4mbar).
Average wind speed in December
Rybinka, 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 July (14.2km/h).
Average humidity in December
Rybinka, Russia
- Average humidity in December: 87%
The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (46%).
Average rainfall in December
Rybinka, Russia
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is May (28mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in December
Rybinka, Russia
- Average rainfall days in December: 5.3 days
The month with the highest number of rainy days is May (13.1 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in December
Rybinka, Russia
- Average snowfall in December: 95mm
The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rybinka, Russia
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Rybinka, Russia
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 3h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).
Average sunshine days in December
Rybinka, Russia
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is August (23 days).
The month with the least sunshine days is March (15.4 days).
Average UV index in December
Rybinka, Russia
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in December
Rybinka, Russia
- Average cloud cover in December: 69
The months with the most cloud cover are January and February (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Rybinka, Russia
- Average visibility in December: 9km
The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
