Last updated: August 27, 2025
In Chistyye Bory, Russian Federation, the average temperature during December hovers around -6°C (21°F), with extremes ranging from a chilling -30°C (-21°F) to a mild 6°C (43°F). Expect 54 mm (2.1 in) of precipitation spread over 12 days, contributing to an average humidity level of a staggering 93%. Bundle up if you're visiting!
In December in Chistyye Bory, the average temperature is -6°C (21°F), with maximums reaching up to 6°C (43°F) and minimums dropping as low as -30°C (-21°F). This chilly weather makes it essential to bundle up and prepare for potentially extreme conditions, so travelers should ensure they have warm clothing and plan indoor activities.
In Chistyye Bory in December, the total precipitation amount is 54 mm (2.1 in) spread over a period of 12 days.
In Chistyye Bory in December, humidity is 93%. With an average temperature of -6°C (21°F), this humidity feels like an icy mist that clings to your skin, making every breath feel crisp and challenging for outdoor exploration.
In Chistyye Bory 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 Chistyye Bory.
UV Risk Categories
Weather in Chistyye Bory varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Chistyye Bory, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (18°F) | 44 mm (1.7 inches) | 99% | low |
| February Weather | -8°C (19°F) | 57 mm (2.2 inches) | 98% | low |
| March Weather | -3°C (27°F) | 45 mm (1.8 inches) | 94% | moderate |
| April Weather | 4°C (40°F) | 46 mm (1.8 inches) | 88% | moderate |
| May Weather | 11°C (52°F) | 65 mm (2.6 inches) | 79% | moderate |
| June Weather | 16°C (61°F) | 68 mm (2.7 inches) | 80% | high |
| July Weather | 18°C (64°F) | 90 mm (3.6 inches) | 84% | high |
| August Weather | 16°C (61°F) | 78 mm (3.1 inches) | 86% | high |
| September Weather | 11°C (51°F) | 88 mm (3.4 inches) | 92% | moderate |
| October Weather | 5°C (41°F) | 76 mm (3.0 inches) | 93% | low |
| November Weather | -1°C (31°F) | 62 mm (2.4 inches) | 93% | low |
| December Weather | -6°C (21°F) | 54 mm (2.1 inches) | 93% | low |