December weather forecastUst'-Kolba, Russia
December
Weather in December
The first month of the winter, December, is still an extremely cold month in Ust'-Kolba, Russia, with an average temperature varying between -16.4°C (2.5°F) and -10.5°C (13.1°F).Temperature
With the onset of December, Ust'-Kolba experiences a modest temperature adjustment, with the average high-temperature gently receding from a subzero cold -5.8°C (21.6°F) in November to an extremely cold -10.5°C (13.1°F). Throughout December nights, Ust'-Kolba experiences a consistent temperature average of -16.4°C (2.5°F).Humidity
The average relative humidity in December is 91%.Rainfall
In December, in Ust'-Kolba, the rain falls for 2.8 days. Throughout December, 26mm (1.02") of precipitation is accumulated. Throughout the year, there are 107.2 rainfall days, and 386mm (15.2") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Ust'-Kolba, Russia, in December, snow falls for 21.8 days, with typically accumulated 195mm (7.68") of snow. In Ust'-Kolba, during the entire year, snow falls for 132.5 days and aggregates up to 1199mm (47.2") of snow.Daylight
The month with the shortest days in Ust'-Kolba is December, with an average of 7h and 6min of daylight.On the first day of December, sunrise is at 09:13 and sunset at 16:38. On the last day of the month, sunrise is at 09:37 and sunset at 16:42 +07.
Sunshine
With an average of 1.9h of sunshine, December has the least sunshine of the year in Ust'-Kolba, Russia.UV index
The months with the lowest UV index in Ust'-Kolba, Russia, 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 low threat to health from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 1 transforms into these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ust'-Kolba, Russia
- Average high temperature in December: -10.5°C
The warmest month (with the highest average high temperature) is July (23.8°C).
The month with the lowest average high temperature is January (-13.2°C).
- Average low temperature in December: -16.4°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-19.9°C).
Average pressure in December
Ust'-Kolba, Russia
- Average pressure in December: 1028.7mbar
The month with the highest atmospheric pressure is January (1031.4mbar).
The month with the lowest atmospheric pressure is July (1006.7mbar).
Average wind speed in December
Ust'-Kolba, Russia
- Average wind speed in December: 12.1km/h
The windiest month (with the highest average wind speed) is November (13km/h).
The calmest month (with the lowest average wind speed) is July (8.5km/h).
Average humidity in December
Ust'-Kolba, Russia
- Average humidity in December: 91%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is June (62%).
Average rainfall in December
Ust'-Kolba, Russia
- Average rainfall in December: 26mm
The wettest month (with the highest rainfall) is May (55mm).
The driest month (with the least rainfall) is January (15mm).
Average rainfall days in December
Ust'-Kolba, Russia
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in December
Ust'-Kolba, Russia
- Average snowfall in December: 195mm
The month with the highest snowfall is November (255mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Ust'-Kolba, Russia
- Average snowfall days in December: 21.8 days
The month with the highest number of snowfall days is November (22.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Ust'-Kolba, Russia
- Average daylight in December: 7h and 6min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in December: 1h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in December
Ust'-Kolba, Russia
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is November (6.2 days).
Average UV index in December
Ust'-Kolba, Russia
- Average UV index in December: 1
The months with the highest UV index are June and 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
Ust'-Kolba, Russia
- Average cloud cover in December: 74
The month with the most cloud cover is November (Cloud cover 79).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in December
Ust'-Kolba, Russia
- Average visibility in December: 7km
The months with the highest visibility are May, June, July and August (9km).
The month with the lowest visibility is February (5km).
