Last updated: August 23, 2025
In December, the average temperature in Kasperske Hory, Czech Republic hovers around 1°C (33°F), with potential lows plunging to -9°C (15°F) and highs reaching up to 11°C (51°F). Expect precipitation to total 82 mm (3.2 in) over the course of about 16 days, contributing to a notably high average humidity of 92%. Stay prepared for chilly, wet conditions!
In December in Kasperske Hory, the average temperature is 1°C (33°F). Maximum temperatures can reach 11°C (51°F), while the minimum can drop as low as -9°C (15°F). Be prepared for chilly conditions and dress in layers if you plan to travel during this time.
In Kasperske Hory in December, the total precipitation amount is 82 mm (3.2 in) distributed over 16 days.
In Kasperske Hory in December humidity is 92%. With an average temperature of 1°C (33°F), this humidity feels like an icy blanket, making travel uncomfortable as the damp air clings to your skin and chills you to the bone.
In Kasperske Hory 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 Kasperske Hory.
UV Risk Categories
Weather in Kasperske Hory varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Kasperske Hory, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 67 mm (2.6 inches) | 91% | low |
| February Weather | 1°C (33°F) | 63 mm (2.5 inches) | 89% | moderate |
| March Weather | 3°C (38°F) | 65 mm (2.6 inches) | 87% | moderate |
| April Weather | 8°C (46°F) | 54 mm (2.1 inches) | 82% | high |
| May Weather | 12°C (53°F) | 119 mm (4.7 inches) | 76% | very high |
| June Weather | 17°C (63°F) | 117 mm (4.6 inches) | 80% | very high |
| July Weather | 18°C (64°F) | 101 mm (4.0 inches) | 80% | very high |
| August Weather | 18°C (64°F) | 113 mm (4.4 inches) | 82% | very high |
| September Weather | 13°C (56°F) | 78 mm (3.1 inches) | 82% | high |
| October Weather | 9°C (48°F) | 63 mm (2.5 inches) | 87% | moderate |
| November Weather | 3°C (38°F) | 47 mm (1.8 inches) | 89% | low |
| December Weather | 1°C (33°F) | 82 mm (3.2 inches) | 92% | low |