Last updated: August 23, 2025
In Ober-Olm, Germany, the average temperature in September hovers around 16°C (61°F). While it can dip to a chilly 3°C (37°F), it may also soar to a warm 33°C (91°F). Expect some rain, with an average precipitation amount of 45 mm (1.8 in) spread over 7 days. Humidity is high, averaging around 85%, adding to the distinct climate of the region.
In September in Ober-Olm, the average temperature is 16°C (61°F). Maximums can reach 33°C (91°F), while minimums can dip as low as 3°C (37°F). It's a great time to pack a variety of clothing options to enjoy the diverse weather throughout your travels.
In Ober-Olm in September, the precipitation amount is 45 mm (1.8 in) spread over a duration of 7 days.
In Ober-Olm 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 Ober-Olm in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Ober-Olm.
UV Risk Categories
Weather in Ober-Olm varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ober-Olm, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 56 mm (2.2 inches) | 91% | low |
| February Weather | 4°C (39°F) | 52 mm (2.0 inches) | 89% | moderate |
| March Weather | 6°C (44°F) | 63 mm (2.5 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 34 mm (1.3 inches) | 83% | moderate |
| May Weather | 14°C (57°F) | 71 mm (2.8 inches) | 79% | very high |
| June Weather | 19°C (67°F) | 76 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 (68°F) | 60 mm (2.3 inches) | 84% | high |
| September Weather | 16°C (61°F) | 45 mm (1.8 inches) | 85% | moderate |
| October Weather | 11°C (52°F) | 53 mm (2.1 inches) | 88% | moderate |
| November Weather | 6°C (43°F) | 47 mm (1.9 inches) | 89% | low |
| December Weather | 4°C (39°F) | 94 mm (3.7 inches) | 91% | low |