Last updated: August 23, 2025
In September, the average temperature in Ottenhofen im Schwarzwald, Germany hovers around 15°C (59°F), creating a mild and inviting atmosphere. Temperatures can range from a chilly 2°C (35°F) to a warm 30°C (85°F), making it essential to dress in layers. Expect about 65 mm (2.6 in) of precipitation over approximately 10 days, contributing to an average humidity of 85%, perfect for those who enjoy lush, vibrant surroundings.
In September in Ottenhofen im Schwarzwald, the average temperature is 15°C (59°F). The maximum can reach 30°C (85°F), and the minimum can be as low as 2°C (35°F). It's a great time to explore the outdoors, as you can experience pleasantly mild days and cooler evenings.
In Ottenhofen im Schwarzwald in September, the precipitation amount is 65 mm (2.6 in) over a span of 10 days.
In Ottenhofen im Schwarzwald in September, humidity is 85%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket wrapping around you, making traveling quite uncomfortable and sticky. Be prepared to take frequent breaks and stay hydrated as you navigate the lush, but humid environment.
In Ottenhofen im Schwarzwald 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 Ottenhofen im Schwarzwald, you can refer to this Hourly UV Index in Ottenhofen im Schwarzwald.
UV Risk Categories
Weather in Ottenhofen im Schwarzwald varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ottenhofen im Schwarzwald, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 124 mm (4.9 inches) | 91% | low |
| February Weather | 3°C (38°F) | 103 mm (4.1 inches) | 89% | moderate |
| March Weather | 6°C (42°F) | 120 mm (4.7 inches) | 87% | moderate |
| April Weather | 10°C (49°F) | 58 mm (2.3 inches) | 83% | high |
| May Weather | 13°C (56°F) | 118 mm (4.6 inches) | 79% | very high |
| June Weather | 18°C (65°F) | 107 mm (4.2 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 94 mm (3.7 inches) | 83% | very high |
| August Weather | 19°C (67°F) | 79 mm (3.1 inches) | 84% | very high |
| September Weather | 15°C (59°F) | 65 mm (2.6 inches) | 85% | high |
| October Weather | 11°C (51°F) | 101 mm (4.0 inches) | 88% | moderate |
| November Weather | 5°C (42°F) | 75 mm (3.0 inches) | 89% | low |
| December Weather | 3°C (38°F) | 157 mm (6.2 inches) | 91% | low |