Last updated: August 27, 2025
In Trzciel, Poland, the average temperature in December hovers around 3°C (37°F). During this time, you can expect a minimum chill of -15°C (6°F) and a maximum warmth of 12°C (53°F). With an average precipitation of 48 mm (1.9 in) spread over 11 days, it's advisable to keep an umbrella handy. Notably, the average humidity lingers at a high 92%, making it feel even cooler and more refreshing.
In December in Trzciel, the average temperature is 3°C (37°F), with maximums reaching up to 12°C (53°F) and minimums dipping as low as -15°C (6°F). Travelers should be prepared for cold weather and pack accordingly to enjoy their visit.
In Trzciel in December, the precipitation amount is 48 mm (1.9 in) over a span of 11 days.
In Trzciel in December humidity is 92%. With an average temperature of 3°C (37°F), this humidity feels like a heavy blanket that clings to your skin, making every step feel laborious and the cold air seem even more biting, a challenging environment for traveling.
In Trzciel 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 Trzciel.
UV Risk Categories
Weather in Trzciel varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Trzciel, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 49 mm (1.9 inches) | 90% | low |
| February Weather | 2°C (36°F) | 46 mm (1.8 inches) | 90% | low |
| March Weather | 5°C (41°F) | 47 mm (1.9 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 32 mm (1.3 inches) | 80% | moderate |
| May Weather | 14°C (57°F) | 62 mm (2.4 inches) | 67% | high |
| June Weather | 20°C (68°F) | 44 mm (1.7 inches) | 67% | high |
| July Weather | 20°C (68°F) | 81 mm (3.2 inches) | 67% | very high |
| August Weather | 20°C (69°F) | 61 mm (2.4 inches) | 67% | high |
| September Weather | 15°C (60°F) | 56 mm (2.2 inches) | 78% | high |
| October Weather | 11°C (52°F) | 60 mm (2.4 inches) | 84% | moderate |
| November Weather | 6°C (43°F) | 39 mm (1.5 inches) | 89% | low |
| December Weather | 3°C (37°F) | 48 mm (1.9 inches) | 92% | low |