Last updated: August 27, 2025
In December, the average temperature in Krupski Mlyn, Poland hovers around 2°C (36°F). Expect chilly days, with minimum temperatures plunging to -11°C (12°F) and highs reaching up to 15°C (60°F). Precipitation is a common sight, averaging 61 mm (2.4 in) over 13 days. Don't forget to layer up; the average humidity stands at a damp 92%!
In December in Krupski Mlyn, the average temperature is 2°C (36°F). The maximum can reach 15°C (60°F) and the minimum can be as low as -11°C (12°F). Travelers should be prepared for a wide range of temperatures, so it's advisable to pack accordingly for both warm and cold conditions.
In Krupski Mlyn in December, the precipitation amount is 61 mm (2.4 in) occurring over the course of 13 days.
In Krupski Mlyn 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 Krupski Mlyn 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 Krupski Mlyn.
UV Risk Categories
Weather in Krupski Mlyn varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Krupski Mlyn, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 42 mm (1.7 inches) | 90% | low |
| February Weather | 1°C (34°F) | 53 mm (2.1 inches) | 88% | low |
| March Weather | 4°C (40°F) | 48 mm (1.9 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 54 mm (2.1 inches) | 79% | moderate |
| May Weather | 14°C (57°F) | 89 mm (3.5 inches) | 65% | high |
| June Weather | 19°C (67°F) | 88 mm (3.5 inches) | 66% | very high |
| July Weather | 20°C (68°F) | 80 mm (3.1 inches) | 67% | very high |
| August Weather | 20°C (68°F) | 95 mm (3.7 inches) | 67% | high |
| September Weather | 15°C (60°F) | 82 mm (3.2 inches) | 72% | high |
| October Weather | 11°C (52°F) | 73 mm (2.9 inches) | 83% | moderate |
| November Weather | 6°C (43°F) | 42 mm (1.7 inches) | 90% | low |
| December Weather | 2°C (36°F) | 61 mm (2.4 inches) | 92% | low |