Last updated: August 23, 2025
In September, the average temperature in Winterbach, Germany hovers around 15°C (58°F). Expect a bit of variety, with minimum temperatures dipping to 1°C (34°F) and maximums reaching up to 29°C (85°F). Be prepared for some rain, as 54 mm (2.1 in) of precipitation is expected over 11 days, coupled with an average humidity of 85%.
In September in Winterbach, the average temperature is 15°C (58°F). Maximums can reach as high as 29°C (85°F), while minimums can dip to as low as 1°C (34°F). This makes it an ideal time to visit for those seeking mild weather with the possibility of enjoying both warm days and cool evenings.
In Winterbach in September, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.
In Winterbach in September humidity is 85%. With an average temperature of 15°C (58°F), this humidity feels like an enveloping blanket, making travel feel sticky and heavy, often leading to a sense of discomfort that can drain your energy during outdoor explorations.
In Winterbach 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 Winterbach, you can refer to this Hourly UV Index in Winterbach.
UV Risk Categories
Weather in Winterbach varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Winterbach, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 63 mm (2.5 inches) | 91% | low |
| February Weather | 3°C (37°F) | 60 mm (2.3 inches) | 89% | moderate |
| March Weather | 5°C (42°F) | 58 mm (2.3 inches) | 88% | moderate |
| April Weather | 9°C (49°F) | 34 mm (1.4 inches) | 84% | high |
| May Weather | 13°C (56°F) | 106 mm (4.2 inches) | 77% | very high |
| June Weather | 18°C (65°F) | 108 mm (4.2 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 84 mm (3.3 inches) | 83% | very high |
| August Weather | 19°C (67°F) | 102 mm (4.0 inches) | 84% | very high |
| September Weather | 15°C (58°F) | 54 mm (2.1 inches) | 85% | high |
| October Weather | 10°C (50°F) | 63 mm (2.5 inches) | 88% | moderate |
| November Weather | 4°C (40°F) | 44 mm (1.7 inches) | 88% | low |
| December Weather | 2°C (36°F) | 89 mm (3.5 inches) | 91% | low |