Last updated: August 23, 2025
In September, the average temperature in Bad Rappenau, Germany is a comfortable 16°C (61°F). While the mercury can dip as low as 4°C (39°F), it can also soar to 31°C (89°F) on warmer days. Expect about 51 mm (2.0 in) of precipitation over roughly 8 days, contributing to an average humidity of 85%. Whether you're enjoying the mild weather or preparing for occasional rain, Bad Rappenau in September offers a unique experience!
In September in Bad Rappenau, the average temperature is 16°C (61°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 4°C (39°F). Overall, this blend of temperatures makes Bad Rappenau an ideal destination for travelers seeking a variety of experiences.
In Bad Rappenau in September, the total precipitation amount is 51 mm (2.0 in), spread over a duration of 8 days.
In Bad Rappenau in September, humidity is 85%. With an average temperature of 16°C (61°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel sticky and the air heavy, which can be challenging for traveling and exploring the area comfortably.
In Bad Rappenau 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 Bad Rappenau, you can refer to this Hourly UV Index in Bad Rappenau.
UV Risk Categories
Weather in Bad Rappenau varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bad Rappenau, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 78 mm (3.1 inches) | 91% | low |
| February Weather | 4°C (39°F) | 71 mm (2.8 inches) | 89% | moderate |
| March Weather | 6°C (44°F) | 88 mm (3.5 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 35 mm (1.4 inches) | 83% | high |
| May Weather | 14°C (58°F) | 81 mm (3.2 inches) | 79% | very high |
| June Weather | 19°C (67°F) | 77 mm (3.0 inches) | 82% | very high |
| July Weather | 20°C (69°F) | 64 mm (2.5 inches) | 83% | very high |
| August Weather | 20°C (69°F) | 60 mm (2.4 inches) | 84% | high |
| September Weather | 16°C (61°F) | 51 mm (2.0 inches) | 85% | high |
| October Weather | 11°C (53°F) | 75 mm (3.0 inches) | 88% | moderate |
| November Weather | 6°C (43°F) | 52 mm (2.0 inches) | 89% | low |
| December Weather | 4°C (39°F) | 127 mm (5.0 inches) | 91% | low |