Last updated: August 27, 2025
In December, the average temperature in Kataysk, Russian Federation hovers around -10°C (14°F). However, be prepared for a significant temperature range, with minimums dipping as low as -30°C (-23°F) and maximums reaching up to 3°C (37°F). Expect 25 mm (1.0 in) of precipitation spread over 6 days, along with an average humidity level of a chilly 93%.
In December in Kataysk, the average temperature is -10°C (14°F). Maximums can reach 3°C (37°F) and minimums can be as low as -30°C (-23°F). Travelers should dress in layers and be prepared for extreme cold during this time.
In Kataysk in December, the precipitation amount is 25 mm (1.0 in) spread over 6 days.
In Kataysk in December, humidity is 93%. With an average temperature of -10°C (14°F), this humidity feels like an invisible weight on your skin, making every breath feel thick and heavy, while the cold air bites sharply, creating a contrasting and uncomfortable chill that can make traveling outdoors feel like a daunting challenge.
In Kataysk 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 Kataysk.
UV Risk Categories
Weather in Kataysk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kataysk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -14°C (7°F) | 19 mm (0.7 inches) | 99% | low |
| February Weather | -12°C (11°F) | 25 mm (1.0 inches) | 97% | low |
| March Weather | -5°C (24°F) | 28 mm (1.1 inches) | 96% | moderate |
| April Weather | 5°C (42°F) | 30 mm (1.2 inches) | 88% | moderate |
| May Weather | 13°C (56°F) | 31 mm (1.2 inches) | 74% | high |
| June Weather | 17°C (62°F) | 51 mm (2.0 inches) | 68% | high |
| July Weather | 20°C (69°F) | 62 mm (2.4 inches) | 78% | high |
| August Weather | 18°C (65°F) | 70 mm (2.7 inches) | 78% | high |
| September Weather | 11°C (51°F) | 43 mm (1.7 inches) | 86% | moderate |
| October Weather | 5°C (41°F) | 37 mm (1.5 inches) | 89% | moderate |
| November Weather | -4°C (24°F) | 26 mm (1.0 inches) | 94% | low |
| December Weather | -10°C (14°F) | 25 mm (1.0 inches) | 93% | low |