Last updated: August 23, 2025
In September, the average temperature in Rajec-Jestrebi, Czech Republic hovers around 15°C (58°F). Be prepared for a range in temperatures, with minimums dipping to -1°C (31°F) and maximums reaching up to 29°C (85°F). Expect 105 mm (4.1 in) of precipitation over approximately 10 days, and don’t forget the average humidity of 75%, ensuring a rather moist atmosphere.
In September in Rajec-Jestrebi, the average temperature is 15°C (58°F). Maximums can reach 29°C (85°F), while minimums can drop as low as -1°C (31°F). Be prepared for a wide range of temperatures when planning your travel during this time.
In Rajec-Jestrebi in September, the precipitation amount is 105 mm (4.1 in) over the course of 10 days.
In Rajec-Jestrebi in September humidity is 75%. With an average temperature of 15°C (58°F), this humidity feels like you're stepping into a warm, damp blanket, making travel a bit more challenging as the air clings to your skin, leaving you craving a refreshing breeze along the way.
In Rajec-Jestrebi in September, 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 Rajec-Jestrebi, you can refer to this Hourly UV Index in Rajec-Jestrebi.
UV Risk Categories
Weather in Rajec-Jestrebi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Rajec-Jestrebi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (30°F) | 34 mm (1.3 inches) | 90% | low |
| February Weather | 1°C (34°F) | 39 mm (1.5 inches) | 87% | moderate |
| March Weather | 4°C (39°F) | 40 mm (1.6 inches) | 85% | moderate |
| April Weather | 9°C (48°F) | 41 mm (1.6 inches) | 78% | high |
| May Weather | 13°C (56°F) | 97 mm (3.8 inches) | 73% | high |
| June Weather | 18°C (66°F) | 92 mm (3.6 inches) | 77% | very high |
| July Weather | 19°C (66°F) | 99 mm (3.9 inches) | 76% | very high |
| August Weather | 20°C (68°F) | 86 mm (3.4 inches) | 76% | high |
| September Weather | 15°C (58°F) | 105 mm (4.1 inches) | 75% | high |
| October Weather | 10°C (50°F) | 64 mm (2.5 inches) | 85% | moderate |
| November Weather | 5°C (41°F) | 43 mm (1.7 inches) | 90% | low |
| December Weather | 1°C (34°F) | 51 mm (2.0 inches) | 91% | low |