Last updated: August 23, 2025
In September, the average temperature in Ratingen, Germany hovers around 16°C (60°F), with fluctuations ranging from a cool 3°C (38°F) to a warm 33°C (92°F). Expect a precipitation total of 65 mm (2.5 in) spread over 11 days, and prepare for a humidity level of 81% that can make the air feel quite muggy.
In September in Ratingen, the average temperature is 16°C (60°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop as low as 3°C (38°F). This range makes Ratingen a versatile destination for travelers, allowing for both warm days and cooler evenings.
In Ratingen in September, the precipitation amount is 65 mm (2.5 in) over a span of 11 days.
In Ratingen in September, humidity is 81%. With an average temperature of 16°C (60°F), this humidity feels like a warm, heavy blanket wrapping around you as you travel, making you acutely aware of the sweat on your skin and creating an atmosphere that might dampen your spirits but also invites you to seek out refreshing beverages and shady spots.
In Ratingen 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 Ratingen.
UV Risk Categories
Weather in Ratingen varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ratingen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 78 mm (3.1 inches) | 91% | low |
| February Weather | 5°C (41°F) | 82 mm (3.2 inches) | 90% | low |
| March Weather | 7°C (45°F) | 82 mm (3.2 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 41 mm (1.6 inches) | 84% | moderate |
| May Weather | 14°C (57°F) | 69 mm (2.7 inches) | 77% | high |
| June Weather | 19°C (66°F) | 69 mm (2.7 inches) | 74% | very high |
| July Weather | 19°C (67°F) | 98 mm (3.9 inches) | 72% | very high |
| August Weather | 19°C (67°F) | 76 mm (3.0 inches) | 71% | high |
| September Weather | 16°C (60°F) | 65 mm (2.5 inches) | 81% | moderate |
| October Weather | 12°C (54°F) | 106 mm (4.2 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 62 mm (2.5 inches) | 91% | low |
| December Weather | 5°C (41°F) | 114 mm (4.5 inches) | 92% | low |