Last updated: August 28, 2025
In December, the average temperature in Novhorod-Siverskyi, Ukraine hovers around -1°C (30°F), with a range that can dip to a chilling -15°C (5°F) and peak at a mild 11°C (52°F). Expect 66 mm (2.6 in) of precipitation spread over about 13 days, contributing to an average humidity level of 94%. Prepare for a cold and wet month!
In December in Novhorod-Siverskyi, the average temperature is -1°C (30°F). Maximums can reach 11°C (52°F), while minimums can drop as low as -15°C (5°F). This range of temperatures makes it advisable to pack warm clothing and be prepared for chilly conditions during your travels.
In Novhorod-Siverskyi in December, the total precipitation amount is 66 mm (2.6 in) spread over the course of 13 days.
In Novhorod-Siverskyi in December humidity is 94%. With an average temperature of -1°C (30°F), this humidity feels like a chilling blanket that wraps around you, making every outdoor excursion uncomfortable and damp, as you battle the cold air that clings to your skin and seeps into your clothes.
In Novhorod-Siverskyi 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 Novhorod-Siverskyi.
UV Risk Categories
Weather in Novhorod-Siverskyi varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Novhorod-Siverskyi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (25°F) | 46 mm (1.8 inches) | 92% | low |
| February Weather | -3°C (26°F) | 44 mm (1.7 inches) | 93% | low |
| March Weather | 1°C (35°F) | 36 mm (1.4 inches) | 90% | moderate |
| April Weather | 8°C (46°F) | 36 mm (1.4 inches) | 79% | moderate |
| May Weather | 14°C (58°F) | 75 mm (3.0 inches) | 66% | high |
| June Weather | 20°C (68°F) | 55 mm (2.2 inches) | 65% | very high |
| July Weather | 20°C (68°F) | 95 mm (3.8 inches) | 55% | very high |
| August Weather | 20°C (68°F) | 41 mm (1.6 inches) | 49% | high |
| September Weather | 15°C (59°F) | 52 mm (2.1 inches) | 69% | high |
| October Weather | 9°C (48°F) | 44 mm (1.7 inches) | 84% | moderate |
| November Weather | 2°C (36°F) | 41 mm (1.6 inches) | 92% | low |
| December Weather | -1°C (30°F) | 66 mm (2.6 inches) | 94% | low |