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 is marked by a subtle drop in average high-temperatures, transitioning from a wintry 0.2°C (32.4°F) in November to a freezing cold -3.6°C (25.5°F). During December's nights, Syamozero notes a minor temperature decline, reaching an average of -7.3°C (18.9°F).Humidity
The average relative humidity in December is 95%.Rainfall
In Syamozero, in December, during 6.1 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Syamozero, during the entire year, the rain falls for 145.8 days and collects up to 546mm (21.5") of precipitation.Snowfall
Months with snowfall in Syamozero are January through June, September through December. December is the month with the most snowfall. Snow falls for 26 days and accumulates 298mm (11.73") of snow.Daylight
The month with the shortest days is December, with an average of 5h and 24min of daylight.On the first day of the month, sunrise is at 09:39 and sunset at 15:32. On the last day of December, sunrise is at 10:08 and sunset at 15:31 MSK.
Sunshine
January and December, with an average of 0.9h of sunshine, are months with the least 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 hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. It's recommended to limit sun exposure when its radiation is at its peak during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December?
How much does it rain in Syamozero in December?
When does it snow the most?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Syamozero have in December?
When are sunrise and sunset in December in Syamozero?
What are the months with the least sunshine?
How many hours of sunshine does Syamozero have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Syamozero, Russia
- Average high temperature in December: -3.6°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-6.8°C).
- Average low temperature in December: -7.3°C
The month with the highest average low temperature is July (12.2°C).
The coldest month (with the lowest average low temperature) is January (-11.6°C).
Average pressure in December
Syamozero, Russia
- Average pressure in December: 1009.8mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.8mbar).
Average wind speed in December
Syamozero, Russia
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is December (11.9km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in December
Syamozero, Russia
- Average humidity in December: 95%
The month with the highest relative humidity is February (97%).
The month with the lowest relative humidity is May (68%).
Average rainfall in December
Syamozero, Russia
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is July (65mm).
The driest months (with the least rainfall) are March and April (35mm).
Average rainfall days in December
Syamozero, Russia
- Average rainfall days in December: 6.1 days
The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in December
Syamozero, Russia
- Average snowfall in December: 298mm
The month with the highest snowfall is December (298mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Syamozero, Russia
- Average snowfall days in December: 26 days
The month with the highest number of snowfall days is January (26.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Syamozero, Russia
- Average daylight in December: 5h and 2min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in December: 0h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The months with the least sunshine are January and December (Average sunshine: 0h and 54min).
Average sunshine days in December
Syamozero, Russia
- Average sunshine days in December: 4.7 days
The month with the most sunshine days is May (13.9 days).
The month with the least sunshine days is December (4.7 days).
Average UV index in December
Syamozero, 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, October, November and December (UV index 1).
Average cloud cover in December
Syamozero, Russia
- Average cloud cover in December: 86
The month with the most cloud cover is February (Cloud cover 89).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in December
Syamozero, Russia
- Average visibility in December: 6km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (4km).
