December weather forecastUst'-Ishim, Russia
December
Weather in December
December, the first month of the winter in Ust'-Ishim, is still an extremely cold month, with an average temperature varying between -17.9°C (-0.2°F) and -12.3°C (9.9°F).Temperature
The start of December involves a temperature drop, moving from a freezing cold -5.7°C (21.7°F) in November to a frigid cold -12.3°C (9.9°F). The average nighttime temperature in Ust'-Ishim lowers to a polar cold -17.9°C (-0.2°F) throughout December.Humidity
The average relative humidity in December in Ust'-Ishim is 96%.Rainfall
In Ust'-Ishim, in December, during 0.8 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Ust'-Ishim, during the entire year, the rain falls for 112.7 days and collects up to 422mm (16.61") of precipitation.Snowfall
January through May, September through December are months with snowfall. In Ust'-Ishim, in December, during 22 snowfall days, 186mm (7.32") of snow is typically accumulated. In Ust'-Ishim, Russia, during the entire year, snow falls for 130.6 days and aggregates up to 1222mm (48.11") of snow.Daylight
The month with the shortest days in Ust'-Ishim is December, with an average of 6h and 42min of daylight.On the first day of December, sunrise is at 09:33 and sunset at 16:35. On the last day of the month, sunrise is at 09:58 and sunset at 16:38 +06.
Sunshine
December has the least sunshine of the year, with an average of 1.2h of 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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: An average maximum UV index of 1 in December leads to these recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ust'-Ishim, Russia
- Average high temperature in December: -12.3°C
The warmest month (with the highest average high temperature) is July (24.2°C).
The month with the lowest average high temperature is January (-14.9°C).
- Average low temperature in December: -17.9°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is January (-21.2°C).
Average pressure in December
Ust'-Ishim, Russia
- Average pressure in December: 1022.3mbar
The month with the highest atmospheric pressure is January (1025.8mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).
Average wind speed in December
Ust'-Ishim, Russia
- Average wind speed in December: 10.5km/h
The windiest months (with the highest average wind speed) are March and April (11.5km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).
Average humidity in December
Ust'-Ishim, 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 May (58%).
Average rainfall in December
Ust'-Ishim, Russia
- Average rainfall in December: 22mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is January (18mm).
Average rainfall days in December
Ust'-Ishim, Russia
- Average rainfall days in December: 0.8 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is December (0.8 days).
Average snowfall in December
Ust'-Ishim, Russia
- Average snowfall in December: 186mm
The month with the highest snowfall is November (250mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Ust'-Ishim, Russia
- Average snowfall days in December: 22 days
The month with the highest number of snowfall days is March (23.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Ust'-Ishim, Russia
- Average daylight in December: 6h and 42min
The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).
- Average sunshine in December: 1h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).
Average sunshine days in December
Ust'-Ishim, Russia
- Average sunshine days in December: 10.5 days
The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is April (5.6 days).
Average UV index in December
Ust'-Ishim, 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'-Ishim, Russia
- Average cloud cover in December: 84
The month with the most cloud cover is February (Cloud cover 86).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in December
Ust'-Ishim, Russia
- Average visibility in December: 5km
The months with the highest visibility are May, June, July, August and September (9km).
The months with the lowest visibility are January and February (4km).
