Last updated: August 28, 2025
In December, the average temperature in Bystriivka, Ukraine hovers around 0°C (32°F), with a minimum that can dip to -17°C (1°F) and a maximum reaching up to 13°C (55°F). Expect 68 mm (2.7 in) of precipitation spread over 14 days, contributing to the region's average humidity of 91%. Dress warmly and be prepared for some wet days!
In December in Bystriivka, the average temperature is 0°C (32°F). Maximums can reach 13°C (55°F), while minimums can plummet to as low as -17°C (1°F). Be prepared for a chilly adventure, as the winter weather can be quite extreme during this time.
In Bystriivka in December, the precipitation amount is 68 mm (2.7 in) distributed over a period of 14 days.
In Bystriivka in December, humidity is 91%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that penetrates your clothes, making every movement feel heavy and uncomfortable for traveling.
In Bystriivka 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 Bystriivka, you can visit Hourly UV Index in Bystriivka.
UV Risk Categories
Weather in Bystriivka varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Bystriivka, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 34 mm (1.3 inches) | 91% | low |
| February Weather | -1°C (30°F) | 45 mm (1.8 inches) | 90% | low |
| March Weather | 3°C (37°F) | 42 mm (1.6 inches) | 88% | moderate |
| April Weather | 9°C (49°F) | 31 mm (1.2 inches) | 79% | high |
| May Weather | 14°C (58°F) | 85 mm (3.3 inches) | 68% | high |
| June Weather | 20°C (68°F) | 65 mm (2.6 inches) | 70% | very high |
| July Weather | 20°C (69°F) | 106 mm (4.2 inches) | 64% | very high |
| August Weather | 20°C (69°F) | 55 mm (2.2 inches) | 51% | high |
| September Weather | 15°C (60°F) | 46 mm (1.8 inches) | 61% | high |
| October Weather | 10°C (50°F) | 44 mm (1.7 inches) | 82% | moderate |
| November Weather | 4°C (39°F) | 35 mm (1.4 inches) | 90% | low |
| December Weather | 0°C (32°F) | 68 mm (2.7 inches) | 91% | low |