Last updated: August 27, 2025
In December, the average temperature in Lesosibirsk, Russian Federation hovers around -17°C (2°F). However, temperatures can plunge as low as -45°C (-49°F) and occasionally rise to a maximum of 4°C (40°F). During this month, expect precipitation of about 48 mm (1.9 in) over 15 days, coupled with a staggering average humidity of 100%.
In December in Lesosibirsk, the average temperature is -17°C (2°F). Maximum temperatures can reach up to 4°C (40°F), while minimums can drop to a chilling -45°C (-49°F). Be prepared for extreme cold if you plan to travel during this time.
In Lesosibirsk in December, the precipitation amount is 48 mm (1.9 in) spread over 15 days.
In Lesosibirsk in December, humidity is 100%. With an average temperature of -17°C (2°F), this humidity feels like an icy mist clinging to your skin, making every breath feel sharp and heavy, which can be challenging for traveling as it dampens your spirits and makes navigating the frosty landscape a test of endurance.
In Lesosibirsk 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 Lesosibirsk.
UV Risk Categories
Weather in Lesosibirsk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Lesosibirsk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -19°C (-1°F) | 32 mm (1.3 inches) | 99% | low |
| February Weather | -16°C (4°F) | 26 mm (1.0 inches) | 98% | low |
| March Weather | -6°C (21°F) | 33 mm (1.3 inches) | 94% | moderate |
| April Weather | 3°C (37°F) | 46 mm (1.8 inches) | 88% | moderate |
| May Weather | 9°C (49°F) | 59 mm (2.3 inches) | 84% | high |
| June Weather | 17°C (63°F) | 58 mm (2.3 inches) | 75% | high |
| July Weather | 18°C (65°F) | 62 mm (2.5 inches) | 70% | high |
| August Weather | 17°C (63°F) | 55 mm (2.1 inches) | 64% | high |
| September Weather | 9°C (49°F) | 69 mm (2.7 inches) | 80% | moderate |
| October Weather | 2°C (36°F) | 49 mm (1.9 inches) | 91% | low |
| November Weather | -9°C (15°F) | 69 mm (2.7 inches) | 100% | low |
| December Weather | -17°C (2°F) | 48 mm (1.9 inches) | 100% | low |