Last updated: August 23, 2025
In December, the average temperature in Vlastejovice, Czech Republic hovers around 2°C (35°F). Expect chilly nights as the minimum temperature can drop to -10°C (15°F), while daytime highs reach up to 11°C (52°F). With an average precipitation of 60 mm (2.3 in) spread over 13 days, and a notable humidity level of 91%, be prepared for damp and cool conditions!
In December in Vlastejovice, the average temperature is 2°C (35°F), with maximums reaching up to 11°C (52°F) and minimums dropping as low as -10°C (15°F). It’s advisable for travelers to pack warm clothing and be prepared for chilly conditions.
In Vlastejovice in December, the precipitation amount is 60 mm (2.3 in) during 13 days, indicating a relatively wet period for that time of year.
In Vlastejovice in December, humidity is 91%. With an average temperature of 2°C (35°F), this humidity feels like a heavy blanket enveloping you, making travel rather uncomfortable and potentially discouraging for outdoor activities.
In Vlastejovice 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 Vlastejovice.
UV Risk Categories
Weather in Vlastejovice varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Vlastejovice, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 47 mm (1.8 inches) | 90% | low |
| February Weather | 1°C (35°F) | 52 mm (2.0 inches) | 87% | moderate |
| March Weather | 4°C (40°F) | 52 mm (2.1 inches) | 85% | moderate |
| April Weather | 9°C (48°F) | 44 mm (1.7 inches) | 78% | high |
| May Weather | 13°C (56°F) | 92 mm (3.6 inches) | 73% | very high |
| June Weather | 18°C (65°F) | 86 mm (3.4 inches) | 77% | very high |
| July Weather | 19°C (66°F) | 86 mm (3.4 inches) | 76% | very high |
| August Weather | 19°C (67°F) | 96 mm (3.8 inches) | 76% | high |
| September Weather | 15°C (58°F) | 75 mm (2.9 inches) | 75% | high |
| October Weather | 10°C (50°F) | 72 mm (2.8 inches) | 85% | moderate |
| November Weather | 5°C (41°F) | 45 mm (1.8 inches) | 90% | low |
| December Weather | 2°C (35°F) | 60 mm (2.3 inches) | 91% | low |