Last updated: August 27, 2025
In December, the average temperature in Wiazow, Poland hovers around 3°C (37°F). Expect chilly days with a minimum of -11°C (13°F) and a maximum reaching 14°C (57°F). The region experiences about 48 mm (1.9 in) of precipitation over 11 days, contributing to a high average humidity of 91%. Be prepared for a damp and brisk atmosphere!
In December in Wiazow, the average temperature is 3°C (37°F). Maximums can reach 14°C (57°F), and minimums can be as low as -11°C (13°F). Travelers should be prepared for chilly conditions, so it's best to pack warm clothing for this time of year.
In Wiazow in December, the precipitation amount is 48 mm (1.9 in) over a span of 11 days.
In Wiazow in December, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.
In Wiazow 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 Wiazow.
UV Risk Categories
Weather in Wiazow varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Wiazow, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 35 mm (1.4 inches) | 89% | low |
| February Weather | 2°C (36°F) | 42 mm (1.7 inches) | 87% | low |
| March Weather | 5°C (41°F) | 41 mm (1.6 inches) | 84% | moderate |
| April Weather | 10°C (49°F) | 45 mm (1.8 inches) | 78% | moderate |
| May Weather | 14°C (57°F) | 73 mm (2.9 inches) | 63% | high |
| June Weather | 20°C (67°F) | 78 mm (3.1 inches) | 63% | very high |
| July Weather | 20°C (68°F) | 79 mm (3.1 inches) | 61% | very high |
| August Weather | 20°C (69°F) | 73 mm (2.9 inches) | 65% | high |
| September Weather | 15°C (60°F) | 76 mm (3.0 inches) | 72% | high |
| October Weather | 11°C (52°F) | 71 mm (2.8 inches) | 80% | moderate |
| November Weather | 6°C (44°F) | 34 mm (1.3 inches) | 87% | low |
| December Weather | 3°C (37°F) | 48 mm (1.9 inches) | 91% | low |