Last updated: August 23, 2025
In December, the average temperature in Vysoka, Czech Republic hovers around 2°C (36°F), presenting a brisk atmosphere. With lows dipping to -9°C (16°F) and highs reaching up to 11°C (53°F), it's a month of chilly contrasts. Expect approximately 50 mm (2.0 in) of precipitation spread over 12 days, contributing to average humidity levels of an impressive 92%. Stay warm and prepared for the wet weather!
In December in Vysoka, the average temperature is 2°C (36°F). Maximums can reach 11°C (53°F) and minimums can be as low as -9°C (16°F). Be prepared for chilly weather when traveling to Vysoka during this time, ensuring you pack warm clothing.
In Vysoka in December, the precipitation amount is 50 mm (2.0 in), occurring over the course of 12 days.
In Vysoka in December humidity is 92%. With an average temperature of 2°C (36°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.
In Vysoka 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 Vysoka.
UV Risk Categories
Weather in Vysoka varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Vysoka, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (33°F) | 41 mm (1.6 inches) | 90% | low |
| February Weather | 2°C (36°F) | 44 mm (1.7 inches) | 89% | low |
| March Weather | 5°C (40°F) | 44 mm (1.7 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 27 mm (1.1 inches) | 81% | moderate |
| May Weather | 14°C (57°F) | 67 mm (2.6 inches) | 71% | very high |
| June Weather | 20°C (67°F) | 69 mm (2.7 inches) | 75% | very high |
| July Weather | 20°C (68°F) | 59 mm (2.3 inches) | 74% | very high |
| August Weather | 20°C (69°F) | 74 mm (2.9 inches) | 76% | high |
| September Weather | 15°C (60°F) | 54 mm (2.1 inches) | 81% | high |
| October Weather | 10°C (51°F) | 59 mm (2.3 inches) | 85% | moderate |
| November Weather | 5°C (42°F) | 38 mm (1.5 inches) | 88% | low |
| December Weather | 2°C (36°F) | 50 mm (2.0 inches) | 92% | low |