Last updated: August 23, 2025
In April, the average temperature in Sezimovo Usti, Czech Republic is a cool 8°C (48°F). Temperatures can vary from a chilly -5°C (23°F) to a warm 26°C (79°F). During this month, expect about 42 mm (1.6 in) of precipitation spread over 9 days, with an average humidity of 82%.
In April in Sezimovo Usti, the average temperature is 8°C (48°F). Maximums can reach 26°C (79°F), while minimums can drop as low as -5°C (23°F). This varied climate makes Sezimovo Usti a perfect destination for travelers who enjoy experiencing both mild and cooler weather.
In Sezimovo Usti in April, the precipitation amount is 42 mm (1.6 in) over the course of 9 days.
In Sezimovo Usti in April, humidity is 82%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more like a constant struggle against the cold and moisture.
In Sezimovo Usti in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sezimovo Usti, you can refer to this 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 April’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 |