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
In Sestroretsk, the average high-temperature in December slightly decreases from a cold 2.9°C (37.2°F) in November to a subzero cold -1.1°C (30°F). In Sestroretsk, the month of December records an average minimum temperature of -4°C (24.8°F), a slight dip from the daily highs.Humidity
The average relative humidity in December in Sestroretsk, Russia, is 91%.Rainfall
In Sestroretsk, in December, it is raining for 8.5 days, with typically 41mm (1.61") of accumulated precipitation. Throughout the year, there are 148 rainfall days, and 508mm (20") of precipitation is accumulated.Snowfall
Months with snowfall in Sestroretsk are January through May, October through December. In Sestroretsk, in December, during 18.6 snowfall days, 162mm (6.38") of snow is typically accumulated. In Sestroretsk, Russia, during the entire year, snow falls for 90.7 days and aggregates up to 870mm (34.25") of snow.Daylight
December has the shortest days of the year in Sestroretsk, with an average of 6h and 0min of daylight.On the first day of December, sunrise is at 09:36 and sunset at 16:01. On the last day of the month, sunrise is at 10:03 and sunset at 16:03 MSK.
Sunshine
The month with the least sunshine is December, with an average of 1.3h of sunshine.UV index
The months with the lowest UV index in Sestroretsk are January through March, November and December, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 1 in December leads to these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Sestroretsk in December?
What is the average humidity in December in Sestroretsk?
How many days does it rain in December in Sestroretsk?
How many days does it snow in December in Sestroretsk?
What is the month with the shortest days in Sestroretsk?
How many hours of daylight does Sestroretsk have in December?
What time are sunrise and sunset in December in Sestroretsk?
What is the month with the least sunshine in Sestroretsk?
How long on average sun shines in December in Sestroretsk?
When is the lowest UV index in Sestroretsk?
How high is the UV index in December in Sestroretsk?
Average temperature in December
Sestroretsk, Russia
- Average high temperature in December: -1.1°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (-4.3°C).
- Average low temperature in December: -4°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-8°C).
Average pressure in December
Sestroretsk, Russia
- Average pressure in December: 1009.7mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.7mbar).
Average wind speed in December
Sestroretsk, Russia
- Average wind speed in December: 16.5km/h
The windiest month (with the highest average wind speed) is December (16.5km/h).
The calmest month (with the lowest average wind speed) is July (11.7km/h).
Average humidity in December
Sestroretsk, Russia
- Average humidity in December: 91%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall in December
Sestroretsk, Russia
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is August (69mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in December
Sestroretsk, Russia
- Average rainfall days in December: 8.5 days
The months with the highest number of rainy days are July and August (18.3 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in December
Sestroretsk, Russia
- Average snowfall in December: 162mm
The month with the highest snowfall is February (208mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Sestroretsk, Russia
- Average snowfall days in December: 18.6 days
The month with the highest number of snowfall days is December (18.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Sestroretsk, Russia
- Average daylight in December: 6h and 0min
The month with the longest days is June (Average daylight: 18h and 48min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in December: 1h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in December
Sestroretsk, Russia
- Average sunshine days in December: 7.9 days
The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is December (7.9 days).
Average UV index in December
Sestroretsk, 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
Sestroretsk, Russia
- Average cloud cover in December: 82
The months with the most cloud cover are February and December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in December
Sestroretsk, Russia
- Average visibility in December: 8km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (6km).
