Last updated: August 27, 2025
In December, the average temperature in Semenov, Russian Federation hovers around -6°C (21°F), with extremes ranging from a frigid -29°C (-20°F) to a mild 8°C (47°F). Expect a precipitation amount of 59 mm (2.3 in) spread across 13 days, and brace yourself for a sizable average humidity of 92%.
In December in Semenov, the average temperature is -6°C (21°F). The maximum can reach 8°C (47°F), while the minimum can drop as low as -29°C (-20°F). Travelers should be prepared for cold weather and dress warmly if visiting during this time.
In Semenov in December, the precipitation amount is 59 mm (2.3 in) spread over 13 days.
In Semenov in December humidity is 92%. With an average temperature of -6°C (21°F), this humidity feels like an icy blanket that clings to your skin, making the cold air feel even more biting and heavy, which can be quite challenging for traveling.
In Semenov 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 Semenov.
UV Risk Categories
Weather in Semenov varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Semenov, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -8°C (17°F) | 43 mm (1.7 inches) | 99% | low |
| February Weather | -7°C (19°F) | 57 mm (2.3 inches) | 97% | low |
| March Weather | -2°C (28°F) | 35 mm (1.4 inches) | 94% | moderate |
| April Weather | 5°C (41°F) | 57 mm (2.3 inches) | 83% | moderate |
| May Weather | 12°C (54°F) | 58 mm (2.3 inches) | 72% | moderate |
| June Weather | 17°C (62°F) | 58 mm (2.3 inches) | 70% | high |
| July Weather | 19°C (67°F) | 85 mm (3.3 inches) | 73% | high |
| August Weather | 17°C (64°F) | 59 mm (2.3 inches) | 73% | high |
| September Weather | 11°C (53°F) | 56 mm (2.2 inches) | 88% | moderate |
| October Weather | 6°C (43°F) | 63 mm (2.5 inches) | 91% | low |
| November Weather | -1°C (31°F) | 50 mm (2.0 inches) | 94% | low |
| December Weather | -6°C (21°F) | 59 mm (2.3 inches) | 92% | low |