Last updated: August 22, 2025
In September, the average temperature in Sankt Peter-Freienstein, Austria hovers around 12°C (54°F). Expect a wide range with minimums dipping to -2°C (28°F) and maximums soaring to 27°C (81°F). Rainfall is relatively abundant, with an average precipitation of 125 mm (4.9 in) spread over 13 days. The air is quite humid, averaging 74%, making for a uniquely atmospheric experience.
In September in Sankt Peter-Freienstein, the average temperature is 12°C (54°F). Maximums can reach 27°C (81°F) and minimums can be as low as -2°C (28°F). Travelers should prepare for a range of temperatures, ensuring they pack both light and warm clothing for a comfortable visit.
In Sankt Peter-Freienstein in September, the total precipitation amount is 125 mm (4.9 in), occurring over a span of 13 days.
In Sankt Peter-Freienstein in September, humidity is 74%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace that can dampen your travel experience, making it essential to dress in layers and prepare for an unexpected drizzle while exploring the sights.
In Sankt Peter-Freienstein 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 Sankt Peter-Freienstein.
UV Risk Categories
Weather in Sankt Peter-Freienstein varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sankt Peter-Freienstein, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 70 mm (2.8 inches) | 91% | low |
| February Weather | -1°C (31°F) | 59 mm (2.3 inches) | 87% | moderate |
| March Weather | 2°C (35°F) | 64 mm (2.5 inches) | 82% | high |
| April Weather | 6°C (43°F) | 75 mm (2.9 inches) | 79% | high |
| May Weather | 10°C (51°F) | 158 mm (6.2 inches) | 74% | very high |
| June Weather | 16°C (61°F) | 118 mm (4.6 inches) | 75% | very high |
| July Weather | 16°C (62°F) | 150 mm (5.9 inches) | 74% | very high |
| August Weather | 17°C (62°F) | 169 mm (6.7 inches) | 68% | very high |
| September Weather | 12°C (54°F) | 125 mm (4.9 inches) | 74% | high |
| October Weather | 8°C (46°F) | 88 mm (3.4 inches) | 88% | moderate |
| November Weather | 3°C (37°F) | 75 mm (2.9 inches) | 90% | moderate |
| December Weather | -2°C (29°F) | 95 mm (3.7 inches) | 89% | low |