Last updated: August 27, 2025
In December, the average temperature in Kosh-Agach, Russian Federation plunges to an icy -23°C (-9°F). It's not uncommon for temperatures to dip as low as -38°C (-36°F), while occasionally reaching a maximum of -2°C (29°F). Visitors should prepare for 10 mm (0.4 in) of precipitation over the course of 3 days, and be ready for a chilly average humidity of 96%.
In December in Kosh-Agach, the average temperature is -23°C (-9°F), with a maximum that can reach -2°C (29°F) and a minimum that can drop as low as -38°C (-36°F). Travelers should be prepared for extreme cold conditions during this time.
In Kosh-Agach in December, the precipitation amount is 10 mm (0.4 in) over a period of 3 days.
In Kosh-Agach in December humidity is 96%. With an average temperature of -23°C (-9°F), this humidity feels like an icy fog wrapping around you, making travel challenging as every breath seems to freeze in your lungs while heavy layers of clothing cling uncomfortably to your skin.
In Kosh-Agach in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Kosh-Agach, you can visit Hourly UV Index in Kosh-Agach.
UV Risk Categories
Weather in Kosh-Agach varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kosh-Agach, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -25°C (-12°F) | 7 mm (0.3 inches) | 96% | low |
| February Weather | -20°C (-3°F) | 8 mm (0.3 inches) | 92% | moderate |
| March Weather | -11°C (12°F) | 17 mm (0.7 inches) | 86% | high |
| April Weather | -1°C (30°F) | 27 mm (1.1 inches) | 79% | very high |
| May Weather | 5°C (42°F) | 48 mm (1.9 inches) | 70% | very high |
| June Weather | 11°C (51°F) | 56 mm (2.2 inches) | 59% | very high |
| July Weather | 13°C (55°F) | 101 mm (4.0 inches) | 56% | very high |
| August Weather | 11°C (51°F) | 72 mm (2.8 inches) | 64% | very high |
| September Weather | 4°C (39°F) | 37 mm (1.5 inches) | 70% | high |
| October Weather | -5°C (23°F) | 21 mm (0.8 inches) | 86% | moderate |
| November Weather | -15°C (5°F) | 18 mm (0.7 inches) | 94% | low |
| December Weather | -23°C (-9°F) | 10 mm (0.4 inches) | 96% | low |