Last updated: August 22, 2025
In September, the average temperature in St. Ruprecht-Falkendorf, Austria hovers around 11°C (52°F), with a minimum dipping to -5°C (24°F) and a maximum reaching up to 25°C (77°F). Be prepared for some wet days, as 127 mm (5.0 in) of precipitation can be expected over 13 days. The air tends to be quite humid, with an average humidity of 74%.
In September in St. Ruprecht-Falkendorf, the average temperature is 11°C (52°F), with maximums reaching up to 25°C (77°F) and minimums dropping as low as -5°C (24°F). This wide range of temperatures makes it essential for travelers to pack layers and prepare for varying weather conditions.
In St. Ruprecht-Falkendorf in September, the total precipitation amount is 127 mm (5.0 in) spread over 13 days.
In St. Ruprecht-Falkendorf in September, humidity is 74%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill in the air, making travel outdoors feel heavier and more cumbersome, often leading to discomfort and a need for warmer clothing.
In St. Ruprecht-Falkendorf in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in St. Ruprecht-Falkendorf.
UV Risk Categories
Weather in St. Ruprecht-Falkendorf varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in St. Ruprecht-Falkendorf, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (24°F) | 47 mm (1.9 inches) | 91% | low |
| February Weather | -2°C (29°F) | 55 mm (2.2 inches) | 87% | moderate |
| March Weather | 1°C (34°F) | 60 mm (2.4 inches) | 82% | high |
| April Weather | 5°C (42°F) | 70 mm (2.8 inches) | 79% | very high |
| May Weather | 9°C (49°F) | 137 mm (5.4 inches) | 74% | very high |
| June Weather | 15°C (59°F) | 120 mm (4.7 inches) | 75% | very high |
| July Weather | 15°C (60°F) | 141 mm (5.6 inches) | 74% | very high |
| August Weather | 15°C (60°F) | 170 mm (6.7 inches) | 68% | very high |
| September Weather | 11°C (52°F) | 127 mm (5.0 inches) | 74% | high |
| October Weather | 7°C (44°F) | 84 mm (3.3 inches) | 88% | moderate |
| November Weather | 2°C (35°F) | 103 mm (4.1 inches) | 90% | moderate |
| December Weather | -3°C (27°F) | 95 mm (3.7 inches) | 89% | low |