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
Weather in December
Temperature
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from -3.5°C (25.7°F) to a still freezing cold -8.9°C (16°F). An average low-temperature of -13.6°C (7.5°F) is witnessed throughout the month of December, a mere drop from the daytime peak.Humidity
The average relative humidity in December in Koslan, Russia, is 96%.Rainfall
In Koslan, during December, the rain falls for 0.6 days and regularly aggregates up to 30mm (1.18") of precipitation. In Koslan, during the entire year, the rain falls for 99.3 days and collects up to 431mm (16.97") of precipitation.Snowfall
January through June, September through December are months with snowfall. The months with the most snowfall in Koslan are November and December, with an average 253mm (9.96") of accumulated snow.Daylight
The month with the shortest days in Koslan is December, with an average of 4h and 42min of daylight.On the first day of the month, sunrise is at 08:54 and sunset at 14:12. On the last day of December, in Koslan, sunrise is at 09:26 and sunset at 14:09 MSK.
Sunshine
With an average of 0.4h of sunshine, December has the least sunshine of the year.UV index
The months with the lowest UV index in Koslan are January through March, September through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the UV index of 1 transforms into the following advice:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December in Koslan?
What is the average humidity in December in Koslan?
How much does it rain in Koslan in December?
When does it snow the most in Koslan?
How much does it snow in Koslan in December?
What is the month with the shortest days in Koslan?
What is the average length of the day in December in Koslan?
When is the sunrise / sunset in December in Koslan?
What is the month with the least sunshine in Koslan?
How long on average sun shines in December in Koslan?
What is the month with the lowest UV index in Koslan?
How high is the UV index in December in Koslan?
Average temperature in December
Koslan, Russia
- Average high temperature in December: -8.9°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-11.6°C).
- Average low temperature in December: -13.6°C
The month with the highest average low temperature is July (11.4°C).
The coldest month (with the lowest average low temperature) is January (-16.9°C).
Average pressure in December
Koslan, Russia
- Average pressure in December: 1012.9mbar
The month with the highest atmospheric pressure is February (1016.6mbar).
The month with the lowest atmospheric pressure is March (1010.3mbar).
Average wind speed in December
Koslan, Russia
- Average wind speed in December: 11.7km/h
The windiest months (with the highest average wind speed) are October and November (11.9km/h).
The calmest month (with the lowest average wind speed) is July (9.6km/h).
Average humidity in December
Koslan, Russia
- Average humidity in December: 96%
The months with the highest relative humidity are January and February (97%).
The month with the lowest relative humidity is June (65%).
Average rainfall in December
Koslan, Russia
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is August (48mm).
The driest months (with the least rainfall) are February and March (27mm).
Average rainfall days in December
Koslan, Russia
- Average rainfall days in December: 0.6 days
The month with the highest number of rainy days is September (15.8 days).
The month with the least rainy days is January (0.5 days).
Average snowfall in December
Koslan, Russia
- Average snowfall in December: 253mm
The months with the highest snowfall are November and December (253mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Koslan, Russia
- Average snowfall days in December: 24 days
The month with the highest number of snowfall days is March (24.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Koslan, Russia
- Average daylight in December: 4h and 4min
The month with the longest days is June (Average daylight: 20h and 24min).
The month with the shortest days is December (Average daylight: 4h and 42min).
- Average sunshine in December: 0h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in December
Koslan, Russia
- Average sunshine days in December: 8.4 days
The month with the most sunshine days is July (15.9 days).
The month with the least sunshine days is April (6.1 days).
Average UV index in December
Koslan, 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, September, October, November and December (UV index 1).
Average cloud cover in December
Koslan, Russia
- Average cloud cover in December: 90
The month with the most cloud cover is January (Cloud cover 91).
The month with the least cloud cover is July (Cloud cover 42).
Average visibility in December
Koslan, Russia
- Average visibility in December: 5km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is January (4km).
Koslan, Russia
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