Last updated: August 28, 2025
In December, the average temperature in Onyskove, Ukraine hovers around 1°C (34°F), with a minimum of -15°C (5°F) and a maximum reaching 12°C (54°F). Expect approximately 56 mm (2.2 in) of precipitation spread over 12 days, contributing to a high average humidity of 92%. Stay prepared for chilly and damp conditions!
In December, in Onyskove, the average temperature is 1°C (34°F). The maximum can reach 12°C (54°F), and the minimum can be as low as -15°C (5°F). Be sure to pack warm clothing if you're planning to visit during this chilly month.
In Onyskove in December, the precipitation amount is 56 mm (2.2 in) spread over 12 days.
In Onyskove in December humidity is 92%. With average temperature 1°C (34°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable as the chill seeps into your bones, and the air feels heavy and suffocating, leaving little room for any warmth or comfort.
In Onyskove 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 Onyskove.
UV Risk Categories
Weather in Onyskove varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Onyskove, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 37 mm (1.5 inches) | 89% | low |
| February Weather | 0°C (32°F) | 39 mm (1.5 inches) | 90% | moderate |
| March Weather | 4°C (39°F) | 41 mm (1.6 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 36 mm (1.4 inches) | 78% | high |
| May Weather | 16°C (61°F) | 53 mm (2.1 inches) | 67% | high |
| June Weather | 21°C (70°F) | 74 mm (2.9 inches) | 68% | very high |
| July Weather | 22°C (72°F) | 65 mm (2.6 inches) | 60% | very high |
| August Weather | 23°C (73°F) | 29 mm (1.2 inches) | 50% | very high |
| September Weather | 17°C (64°F) | 35 mm (1.4 inches) | 62% | high |
| October Weather | 11°C (52°F) | 37 mm (1.5 inches) | 80% | moderate |
| November Weather | 4°C (40°F) | 32 mm (1.3 inches) | 90% | moderate |
| December Weather | 1°C (34°F) | 56 mm (2.2 inches) | 92% | low |