Last updated: August 27, 2025
In December, the average temperature in Olesnica, Poland hovers around 1°C (35°F). Expect a chilly range with minimums dipping to -16°C (3°F) and maximums reaching 14°C (57°F). During this month, precipitation totals about 47 mm (1.8 in) over 12 days, while the atmosphere tends to be quite humid, averaging 91%. Stay warm and prepared for the elements!
In December in Olesnica, the average temperature is 1°C (35°F). Maximums can reach 14°C (57°F), while minimums can drop as low as -16°C (3°F). Travelers should be prepared for chilly conditions and pack accordingly to enjoy all that Olesnica has to offer.
In Olesnica in December, the precipitation amount is 47 mm (1.8 in) over a period of 12 days.
In Olesnica in December humidity is 91%. With an average temperature of 1°C (35°F), this humidity feels like an icy mist clinging to your skin, making every step outside a challenge as you contend with the chill and dampness that wraps around you, dampening the joy of exploration.
In Olesnica 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 Olesnica.
UV Risk Categories
Weather in Olesnica varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Olesnica, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 34 mm (1.3 inches) | 91% | low |
| February Weather | 1°C (34°F) | 45 mm (1.8 inches) | 89% | low |
| March Weather | 4°C (40°F) | 38 mm (1.5 inches) | 86% | moderate |
| April Weather | 9°C (49°F) | 57 mm (2.2 inches) | 76% | high |
| May Weather | 14°C (58°F) | 91 mm (3.6 inches) | 58% | high |
| June Weather | 20°C (68°F) | 67 mm (2.6 inches) | 56% | very high |
| July Weather | 20°C (69°F) | 91 mm (3.6 inches) | 56% | very high |
| August Weather | 20°C (69°F) | 96 mm (3.8 inches) | 55% | high |
| September Weather | 15°C (60°F) | 81 mm (3.2 inches) | 68% | high |
| October Weather | 11°C (51°F) | 70 mm (2.8 inches) | 84% | moderate |
| November Weather | 6°C (42°F) | 42 mm (1.7 inches) | 89% | low |
| December Weather | 1°C (35°F) | 47 mm (1.8 inches) | 91% | low |