Last updated: August 27, 2025
In Ozersk, Russian Federation, the average temperature in December hovers around -10°C (15°F). Expect chilly extremes with minimums plunging to -26°C (-15°F) and a mild maximum of 3°C (38°F). The month brings a total precipitation of 24 mm (0.9 in) over approximately 6 days, coupled with a high average humidity of 90%. Bundle up and embrace the winter season!
In December in Ozersk, the average temperature is -10°C (15°F). Maximum temperatures can reach 3°C (38°F), while minimums can drop as low as -26°C (-15°F). Be prepared for cold weather and dress warmly if you're traveling during this time.
In Ozersk in December, the total precipitation amount is 24 mm (0.9 in) over a span of 6 days.
In Ozersk in December humidity is 90%. With an average temperature of -10°C (15°F), this humidity feels like the air is thick with frost, making travel feel intensely biting and profoundly cold, as if every breath is laced with a sharp chill that nips at your skin and seeps into your bones.
In Ozersk 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 Ozersk.
UV Risk Categories
Weather in Ozersk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Ozersk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -13°C (9°F) | 18 mm (0.7 inches) | 98% | low |
| February Weather | -11°C (12°F) | 25 mm (1.0 inches) | 97% | low |
| March Weather | -5°C (24°F) | 29 mm (1.2 inches) | 96% | moderate |
| April Weather | 4°C (40°F) | 28 mm (1.1 inches) | 90% | moderate |
| May Weather | 12°C (55°F) | 29 mm (1.1 inches) | 71% | high |
| June Weather | 16°C (61°F) | 45 mm (1.8 inches) | 65% | high |
| July Weather | 20°C (68°F) | 62 mm (2.5 inches) | 73% | high |
| August Weather | 18°C (64°F) | 66 mm (2.6 inches) | 72% | high |
| September Weather | 10°C (51°F) | 45 mm (1.8 inches) | 82% | moderate |
| October Weather | 5°C (40°F) | 39 mm (1.5 inches) | 88% | moderate |
| November Weather | -4°C (25°F) | 22 mm (0.9 inches) | 92% | low |
| December Weather | -10°C (15°F) | 24 mm (0.9 inches) | 90% | low |