Last updated: August 27, 2025
In December, the average temperature in Kalisz Pomorski, Poland hovers around 2°C (36°F). Expect chilly days, as temperatures can dip as low as -15°C (4°F) and peak at 10°C (51°F). Be prepared for damp conditions with an average precipitation of 50 mm (2.0 in) spread over 12 days, and a high humidity of 92%, creating a truly wintry atmosphere.
In December in Kalisz Pomorski, the average temperature is 2°C (36°F). Maximums can reach 10°C (51°F) and minimums can be as low as -15°C (4°F). Visitors should be prepared for chilly conditions and pack accordingly for their trip.
In Kalisz Pomorski in December, the precipitation amount is 50 mm (2.0 in), occurring over the course of 12 days.
In Kalisz Pomorski in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.
In Kalisz Pomorski 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 Kalisz Pomorski.
UV Risk Categories
Weather in Kalisz Pomorski varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kalisz Pomorski, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 62 mm (2.4 inches) | 90% | low |
| February Weather | 1°C (35°F) | 48 mm (1.9 inches) | 90% | low |
| March Weather | 4°C (39°F) | 53 mm (2.1 inches) | 87% | moderate |
| April Weather | 8°C (47°F) | 39 mm (1.5 inches) | 80% | moderate |
| May Weather | 13°C (55°F) | 63 mm (2.5 inches) | 67% | high |
| June Weather | 18°C (65°F) | 55 mm (2.1 inches) | 67% | very high |
| July Weather | 19°C (66°F) | 115 mm (4.5 inches) | 67% | high |
| August Weather | 19°C (66°F) | 56 mm (2.2 inches) | 67% | high |
| September Weather | 15°C (58°F) | 59 mm (2.3 inches) | 78% | moderate |
| October Weather | 10°C (51°F) | 74 mm (2.9 inches) | 84% | moderate |
| November Weather | 6°C (42°F) | 43 mm (1.7 inches) | 89% | low |
| December Weather | 2°C (36°F) | 50 mm (2.0 inches) | 92% | low |