December weather forecastUst'-Ilga, Russia
December weather forecast for Ust'-Ilga, Russia: In Ust'-Ilga, in December, during 20.5 snowfall days, 142mm (5.59") of snow is typically accumulated. December, the first month of the winter in Ust'-Ilga, is still a polar cold month, with an average temperature fluctuating between -25.2°C (-13.4°F) and -16°C (3.2°F).
December
Weather in December
December, the first month of the winter in Ust'-Ilga, is still a polar cold month, with an average temperature fluctuating between -25.2°C (-13.4°F) and -16°C (3.2°F).Temperature
The start of December involves a temperature drop, moving from a subzero cold -9°C (15.8°F) in November to an arctic cold -16°C (3.2°F). Ust'-Ilga's nighttime temperature in December falls to an average of -25.2°C (-13.4°F).Humidity
In December, the average relative humidity is 96%.Rainfall
In Ust'-Ilga, in December, during 1.6 rainfall days, 17mm (0.67") of precipitation is typically accumulated. In Ust'-Ilga, during the entire year, the rain falls for 96.3 days and collects up to 292mm (11.5") of precipitation.Snowfall
January through June, September through December are months with snowfall. In December, it is snowing for 20.5 days. Throughout December, 142mm (5.59") of snow is accumulated. Throughout the year, there are 132.9 snowfall days, and 856mm (33.7") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 7h and 18min of daylight.On the first day of December, sunrise is at 09:01 and sunset at 16:36. On the last day of the month, sunrise is at 09:24 and sunset at 16:40 +08.
Sunshine
The average sunshine in December is 1.5h.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 of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 1 during December leads to these advisories:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ust'-Ilga, Russia
- Average high temperature in December: -16°C
The warmest month (with the highest average high temperature) is July (24.6°C).
The month with the lowest average high temperature is January (-17.3°C).
- Average low temperature in December: -25.2°C
The month with the highest average low temperature is July (9.6°C).
The coldest month (with the lowest average low temperature) is January (-27.8°C).
Average pressure in December
Ust'-Ilga, Russia
- Average pressure in December: 1032mbar
The month with the highest atmospheric pressure is January (1034.5mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).
Average wind speed in December
Ust'-Ilga, Russia
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is May (9.2km/h).
The calmest month (with the lowest average wind speed) is January (6.1km/h).
Average humidity in December
Ust'-Ilga, 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 (57%).
Average rainfall in December
Ust'-Ilga, Russia
- Average rainfall in December: 17mm
The wettest months (with the highest rainfall) are July and August (41mm).
The driest months (with the least rainfall) are January and February (11mm).
Average rainfall days in December
Ust'-Ilga, Russia
- Average rainfall days in December: 1.6 days
The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (0.8 days).
Average snowfall in December
Ust'-Ilga, Russia
- Average snowfall in December: 142mm
The month with the highest snowfall is March (159mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in December
Ust'-Ilga, Russia
- Average snowfall days in December: 20.5 days
The month with the highest number of snowfall days is March (21.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in December /
Average sunshine in December
Ust'-Ilga, Russia
- Average daylight in December: 7h and 18min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 18min).
- Average sunshine in December: 1h and 30min
The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is January (Average sunshine: 1h and 24min).
Average sunshine days in December
Ust'-Ilga, Russia
- Average sunshine days in December: 11.9 days
The month with the most sunshine days is June (16.6 days).
The month with the least sunshine days is March (9.3 days).
Average UV index in December
Ust'-Ilga, 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, November and December (UV index 1).
Average cloud cover in December
Ust'-Ilga, Russia
- Average cloud cover in December: 78
The month with the most cloud cover is February (Cloud cover 83).
The month with the least cloud cover is June (Cloud cover 32).
Average visibility in December
Ust'-Ilga, Russia
- Average visibility in December: 4km
The months with the highest visibility are May, June, July and August (9km).
The month with the lowest visibility is January (3km).





