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
The arrival of December corresponds with a minor reduction in the average high-temperature, down from November's wintry 2.6°C (36.7°F) to a freezing cold -1.6°C (29.1°F). In Kotoshi, the nocturnal temperatures throughout December show a marginal dip from the daytime averages, settling at -4.9°C (23.2°F).Humidity
In December, the average relative humidity is 93%.Rainfall
In Kotoshi, in December, during 6.9 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 135.9 rainfall days, and 426mm (16.77") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is December, when snow falls for 19.2 days and typically aggregates up to 184mm (7.24") of snow.Daylight
December has the shortest days of the year, with an average of 6h and 30min of daylight.On the first day of the month, sunrise is at 09:30 and sunset at 16:19. On the last day of December, in Kotoshi, sunrise is at 09:55 and sunset at 16:22 MSK.
Sunshine
January and December, with an average of 1.2h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 1 in December translates into these instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. To cut down UV radiation exposure by about half, sport a wide-brim hat. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Kotoshi?
What is the average humidity in December?
How much does it rain in December?
What is the snowiest month?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Kotoshi have in December?
When is the sunrise / sunset in December in Kotoshi?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index in Kotoshi?
How high is the UV index in December?
Average temperature in December
Kotoshi, Russia
- Average high temperature in December: -1.6°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 (-4.4°C).
- Average low temperature in December: -4.9°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is January (-8.6°C).
Average pressure in December
Kotoshi, Russia
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is October (1016mbar).
The month with the lowest atmospheric pressure is July (1011.7mbar).
Average wind speed in December
Kotoshi, Russia
- Average wind speed in December: 13.5km/h
The windiest month (with the highest average wind speed) is December (13.5km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Kotoshi, Russia
- Average humidity in December: 93%
The months with the highest relative humidity are January and February (94%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in December
Kotoshi, Russia
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is July (48mm).
The driest months (with the least rainfall) are March and April (25mm).
Average rainfall days in December
Kotoshi, Russia
- Average rainfall days in December: 6.9 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in December
Kotoshi, Russia
- Average snowfall in December: 184mm
The month with the highest snowfall is December (184mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Kotoshi, Russia
- Average snowfall days in December: 19.2 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Kotoshi, Russia
- Average daylight in December: 6h and 3min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in December: 1h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 1h and 12min).
Average sunshine days in December
Kotoshi, Russia
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is May (15.6 days).
The month with the least sunshine days is December (8.2 days).
Average UV index in December
Kotoshi, Russia
- Average UV index in December: 1
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in December
Kotoshi, Russia
- Average cloud cover in December: 84
The month with the most cloud cover is December (Cloud cover 84).
The months with the least cloud cover are May and July (Cloud cover 41).
Average visibility in December
Kotoshi, Russia
- Average visibility in December: 7km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
