Last updated: August 23, 2025
In December, the average temperature in Sezimovo Usti, Czech Republic hovers around 1°C (35°F), with a chilly minimum of -11°C (12°F) and a more moderate maximum of 11°C (52°F). Expect 60 mm (2.3 in) of precipitation spread across about 13 days, and be prepared for high humidity levels at 92%. Stay warm and dry as you navigate this brisk month!
In December in Sezimovo Usti, the average temperature is 1°C (35°F). Maximums can reach 11°C (52°F), while minimums can drop as low as -11°C (12°F). Be sure to pack warm clothing and prepare for chilly conditions when traveling to Sezimovo Usti during this time.
In Sezimovo Usti 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 Sezimovo Usti in December, humidity is 92%. With an average temperature of 1°C (35°F), this humidity feels like a chilly dampness that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.
In Sezimovo Usti 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 Sezimovo Usti.
UV Risk Categories
Weather in Sezimovo Usti varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sezimovo Usti, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 48 mm (1.9 inches) | 91% | low |
| February Weather | 1°C (34°F) | 47 mm (1.9 inches) | 89% | moderate |
| March Weather | 4°C (39°F) | 51 mm (2.0 inches) | 87% | moderate |
| April Weather | 8°C (48°F) | 42 mm (1.6 inches) | 82% | high |
| May Weather | 13°C (55°F) | 95 mm (3.7 inches) | 76% | very high |
| June Weather | 18°C (65°F) | 85 mm (3.4 inches) | 80% | very high |
| July Weather | 19°C (66°F) | 85 mm (3.3 inches) | 80% | very high |
| August Weather | 19°C (66°F) | 92 mm (3.6 inches) | 82% | high |
| September Weather | 14°C (58°F) | 62 mm (2.4 inches) | 82% | high |
| October Weather | 10°C (50°F) | 64 mm (2.5 inches) | 87% | moderate |
| November Weather | 4°C (40°F) | 43 mm (1.7 inches) | 89% | low |
| December Weather | 1°C (35°F) | 60 mm (2.3 inches) | 92% | low |