Last updated: August 27, 2025
During December in Novoaltaysk, Russian Federation, the average temperature hovers around -13°C (10°F). While temperatures can plummet to a chilling -44°C (-46°F), they can also reach a milder 3°C (38°F). Expect to see some precipitation, with an average of 51 mm (2.0 in) spread over 11 days. Moreover, the air carries a high humidity level of 92%, adding to the brisk, cold atmosphere.
In December in Novoaltaysk, the average temperature is -13°C (10°F). The maximum can reach 3°C (38°F), and the minimum can be as low as -44°C (-46°F). Travelers should prepare for harsh winter conditions and dress warmly if visiting during this time.
In Novoaltaysk in December, the precipitation amount is 51 mm (2.0 in) spread over 11 days.
In Novoaltaysk in December humidity is 92%. With an average temperature of -13°C (10°F), this humidity feels like a biting chill that penetrates your clothing, making every step outside a test of endurance, as your breath turns to mist and the air feels heavy and oppressive, dampening the excitement of travel.
In Novoaltaysk 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 Novoaltaysk.
UV Risk Categories
Weather in Novoaltaysk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Novoaltaysk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -15°C (5°F) | 34 mm (1.3 inches) | 92% | low |
| February Weather | -13°C (9°F) | 26 mm (1.0 inches) | 94% | low |
| March Weather | -5°C (23°F) | 31 mm (1.2 inches) | 93% | moderate |
| April Weather | 5°C (41°F) | 22 mm (0.9 inches) | 84% | moderate |
| May Weather | 14°C (57°F) | 51 mm (2.0 inches) | 65% | high |
| June Weather | 18°C (65°F) | 52 mm (2.1 inches) | 47% | high |
| July Weather | 20°C (68°F) | 61 mm (2.4 inches) | 49% | high |
| August Weather | 18°C (65°F) | 43 mm (1.7 inches) | 53% | high |
| September Weather | 11°C (53°F) | 53 mm (2.1 inches) | 67% | moderate |
| October Weather | 4°C (40°F) | 52 mm (2.0 inches) | 81% | moderate |
| November Weather | -6°C (22°F) | 61 mm (2.4 inches) | 87% | low |
| December Weather | -13°C (10°F) | 51 mm (2.0 inches) | 92% | low |