Last updated: August 27, 2025
In December, the average temperature in Janowiec Wielkopolski, Poland hovers around 2°C (35°F). Expect chilly conditions with minimums that can drop to -16°C (3°F) and maximums reaching up to 13°C (55°F). This month also sees an average precipitation of 45 mm (1.8 in) spread over 12 days, contributing to a notable average humidity of 92%. Prepare for a cool and damp atmosphere!
In December in Janowiec Wielkopolski, the average temperature is 2°C (35°F). The maximum can reach 13°C (55°F) and the minimum can be as low as -16°C (3°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to fully enjoy their visit.
In Janowiec Wielkopolski in December, the precipitation amount is 45 mm (1.8 in) over the course of 12 days.
In Janowiec Wielkopolski in December humidity is 92%. With an average temperature of 2°C (35°F), this humidity feels like a damp, chilling fog that clings to your skin, making outdoor activities uncomfortable and travel challenging as you navigate through the heavy, cold air.
In Janowiec Wielkopolski 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 Janowiec Wielkopolski.
UV Risk Categories
Weather in Janowiec Wielkopolski varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Janowiec Wielkopolski, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (33°F) | 45 mm (1.8 inches) | 90% | low |
| February Weather | 1°C (35°F) | 42 mm (1.7 inches) | 90% | low |
| March Weather | 4°C (39°F) | 43 mm (1.7 inches) | 87% | moderate |
| April Weather | 8°C (47°F) | 40 mm (1.6 inches) | 80% | moderate |
| May Weather | 13°C (56°F) | 75 mm (3.0 inches) | 67% | high |
| June Weather | 19°C (66°F) | 75 mm (2.9 inches) | 67% | very high |
| July Weather | 19°C (66°F) | 107 mm (4.2 inches) | 67% | very high |
| August Weather | 19°C (67°F) | 66 mm (2.6 inches) | 67% | high |
| September Weather | 15°C (59°F) | 65 mm (2.6 inches) | 78% | moderate |
| October Weather | 10°C (51°F) | 62 mm (2.4 inches) | 84% | moderate |
| November Weather | 6°C (43°F) | 40 mm (1.6 inches) | 89% | low |
| December Weather | 2°C (35°F) | 45 mm (1.8 inches) | 92% | low |