Last updated: August 27, 2025
In Uglegorsk, Russian Federation, the average temperature in December hovers around -10°C (14°F), with extremes ranging from a chilling -23°C (-9°F) to a surprisingly mild 5°C (41°F). Expect significant precipitation, with about 84 mm (3.3 in) spread over 17 days. The air is notably humid, with an average humidity level of 94%, creating a crisp, invigorating atmosphere.
In December in Uglegorsk, the average temperature is -10°C (14°F), with a maximum that can reach 5°C (41°F) and a minimum that can drop as low as -23°C (-9°F). Be prepared for cold weather and pack appropriate winter gear if you're planning to travel during this time.
In Uglegorsk in December, the precipitation amount is 84 mm (3.3 in) spread over 17 days, indicating a relatively wet period.
In Uglegorsk in December humidity is 94%. With an average temperature of -10°C (14°F), this humidity feels like an icy chill that seeps into your bones, making outdoor travel uncomfortable and necessitating extra layers to stay warm while navigating the frosty air.
In Uglegorsk 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 Uglegorsk.
UV Risk Categories
Weather in Uglegorsk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Uglegorsk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -13°C (9°F) | 36 mm (1.4 inches) | 96% | low |
| February Weather | -12°C (11°F) | 38 mm (1.5 inches) | 92% | low |
| March Weather | -5°C (23°F) | 51 mm (2.0 inches) | 91% | moderate |
| April Weather | 1°C (34°F) | 46 mm (1.8 inches) | 89% | moderate |
| May Weather | 6°C (43°F) | 54 mm (2.1 inches) | 90% | high |
| June Weather | 10°C (50°F) | 53 mm (2.1 inches) | 90% | very high |
| July Weather | 15°C (60°F) | 45 mm (1.8 inches) | 92% | very high |
| August Weather | 16°C (62°F) | 72 mm (2.8 inches) | 92% | very high |
| September Weather | 14°C (57°F) | 86 mm (3.4 inches) | 88% | high |
| October Weather | 8°C (46°F) | 86 mm (3.4 inches) | 81% | moderate |
| November Weather | -1°C (31°F) | 94 mm (3.7 inches) | 78% | low |
| December Weather | -10°C (14°F) | 84 mm (3.3 inches) | 94% | low |