December weather forecastArka, Russia
December
Weather in December
December, the first month of the winter in Arka, is a life-threatening cold month, with an average temperature varying between -20.4°C (-4.7°F) and -24.5°C (-12.1°F).Temperature
With the onset of December, Arka's average high-temperature slightly adjusts, moderately receding from November's arctic cold -15.6°C (3.9°F) to a life-threatening cold -20.4°C (-4.7°F). Arka's average low temperature, barely cooler than the daytime high, steadies at -24.5°C (-12.1°F) during December.Humidity
The average relative humidity in December is 82%.Rainfall
In Arka, in December, it is raining for 1.6 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, in Arka, Russia, there are 78.5 rainfall days, and 470mm (18.5") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In December, it is snowing for 9.2 days. Throughout December, 87mm (3.43") of snow is accumulated. In Arka, during the entire year, snow falls for 82.5 days and aggregates up to 1557mm (61.3") of snow.Daylight
With an average of 6h and 0min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 09:06 and sunset at 15:33. On the last day of December, sunrise is at 09:33 and sunset at 15:33 +10.
Sunshine
The month with the least sunshine in Arka, Russia, is December, with an average of 3.4h of sunshine.UV index
In December, the average daily maximum UV index in Arka, Russia, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Arka, Russia
- Average high temperature in December: -20.4°C
The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (-21°C).
- Average low temperature in December: -24.5°C
The month with the highest average low temperature is July (9°C).
The coldest month (with the lowest average low temperature) is February (-26.2°C).
Average pressure in December
Arka, Russia
- Average pressure in December: 1015.9mbar
The month with the highest atmospheric pressure is January (1016.4mbar).
The month with the lowest atmospheric pressure is July (1008mbar).
Average wind speed in December
Arka, Russia
- Average wind speed in December: 13.7km/h
The windiest month (with the highest average wind speed) is December (13.7km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Arka, Russia
- Average humidity in December: 82%
The month with the highest relative humidity is April (89%).
The month with the lowest relative humidity is June (70%).
Average rainfall in December
Arka, Russia
- Average rainfall in December: 14mm
The wettest month (with the highest rainfall) is September (74mm).
The driest month (with the least rainfall) is February (5mm).
Average rainfall days in December
Arka, Russia
- Average rainfall days in December: 1.6 days
The month with the highest number of rainy days is August (14.5 days).
The month with the least rainy days is January (1.2 days).
Average snowfall in December
Arka, Russia
- Average snowfall in December: 87mm
The month with the highest snowfall is October (415mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Arka, Russia
- Average snowfall days in December: 9.2 days
The month with the highest number of snowfall days is April (15.5 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in December /
Average sunshine in December
Arka, Russia
- Average daylight in December: 6h and 0min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in December: 3h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Arka, Russia
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is January (23.3 days).
The month with the least sunshine days is August (14 days).
Average UV index in December
Arka, Russia
- Average UV index in December: 2
The month with the highest UV index is June (UV index 5).
The month with the lowest UV index is April (UV index 1).
Average cloud cover in December
Arka, Russia
- Average cloud cover in December: 51
The month with the most cloud cover is April (Cloud cover 61).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in December
Arka, Russia
- Average visibility in December: 9km
The months with the highest visibility are January, February, June, October, November and December (9km).
The month with the lowest visibility is April (6km).
