Last updated: August 27, 2025
In December, the average temperature in Bystryanka, Russian Federation hovers around -13°C (9°F). During this chilly month, temperatures can plummet to a minimum of -39°C (-39°F), while occasionally reaching a maximum of 7°C (45°F). With an average humidity level of 91% and 49 mm (1.9 in) of precipitation over 11 days, be prepared for a true winter experience!
In December in Bystryanka, the average temperature is -13°C (9°F). The maximum can reach 7°C (45°F), and the minimum can be as low as -39°C (-39°F). Be prepared for cold conditions and pack accordingly if you're considering traveling during this time.
In Bystryanka in December, the total precipitation amount is 49 mm (1.9 in) spread over 11 days.
In Bystryanka in December, humidity is 91%. With an average temperature of -13°C (9°F), this humidity feels like a biting chill that wraps around you, making it difficult to enjoy outdoor activities without proper clothing and gear.
In Bystryanka in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Bystryanka.
UV Risk Categories
Weather in Bystryanka varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bystryanka, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -16°C (4°F) | 29 mm (1.1 inches) | 91% | low |
| February Weather | -13°C (9°F) | 29 mm (1.2 inches) | 92% | moderate |
| March Weather | -4°C (24°F) | 36 mm (1.4 inches) | 92% | moderate |
| April Weather | 6°C (42°F) | 46 mm (1.8 inches) | 87% | moderate |
| May Weather | 14°C (57°F) | 69 mm (2.7 inches) | 70% | very high |
| June Weather | 19°C (66°F) | 54 mm (2.1 inches) | 55% | very high |
| July Weather | 20°C (69°F) | 84 mm (3.3 inches) | 59% | high |
| August Weather | 19°C (66°F) | 69 mm (2.7 inches) | 62% | high |
| September Weather | 12°C (54°F) | 65 mm (2.5 inches) | 75% | moderate |
| October Weather | 5°C (41°F) | 65 mm (2.6 inches) | 84% | moderate |
| November Weather | -5°C (23°F) | 55 mm (2.2 inches) | 90% | low |
| December Weather | -13°C (9°F) | 49 mm (1.9 inches) | 91% | low |