Last updated: August 23, 2025
In December, the average temperature in Zelesice, Czech Republic hovers around 2°C (36°F). Be prepared for chilly days, as temperatures can drop to a minimum of -7°C (20°F), while occasionally reaching a mild maximum of 12°C (54°F). With 49 mm (1.9 in) of precipitation expected over 12 days, don’t forget your umbrella! Additionally, expect high humidity at 91%, making the air feel even cooler.
In December in Zelesice, the average temperature is 2°C (36°F), with maximums reaching 12°C (54°F) and minimums dropping as low as -7°C (20°F). Be prepared for chilly weather and pack warm clothing if you plan to visit during this time.
In Zelesice in December, the total precipitation amount is 49 mm (1.9 in) spread over 12 days.
In Zelesice in December humidity is 91%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that clings to your skin, making every step outside a reminder of the cold, crisp air that sharpens your senses but can also dampen your spirits as you navigate the wet conditions.
In Zelesice in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Zelesice, you can visit Hourly UV Index in Zelesice.
UV Risk Categories
Weather in Zelesice varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Zelesice, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (33°F) | 30 mm (1.2 inches) | 90% | low |
| February Weather | 2°C (37°F) | 31 mm (1.2 inches) | 87% | moderate |
| March Weather | 5°C (42°F) | 30 mm (1.2 inches) | 85% | moderate |
| April Weather | 10°C (51°F) | 30 mm (1.2 inches) | 78% | high |
| May Weather | 15°C (59°F) | 76 mm (3.0 inches) | 73% | very high |
| June Weather | 20°C (69°F) | 70 mm (2.8 inches) | 77% | very high |
| July Weather | 21°C (70°F) | 71 mm (2.8 inches) | 76% | very high |
| August Weather | 22°C (71°F) | 67 mm (2.6 inches) | 76% | high |
| September Weather | 16°C (61°F) | 82 mm (3.2 inches) | 75% | high |
| October Weather | 11°C (52°F) | 49 mm (1.9 inches) | 85% | moderate |
| November Weather | 6°C (43°F) | 43 mm (1.7 inches) | 90% | low |
| December Weather | 2°C (36°F) | 49 mm (1.9 inches) | 91% | low |