Last updated: August 23, 2025
In Katlenburg-Lindau, Germany, the average temperature in September is a mild 14°C (58°F). However, temperatures can vary significantly, with minimums dipping to 1°C (34°F) and soaring to a maximum of 31°C (88°F). Visitors should also prepare for some rain, as 56 mm (2.2 in) of precipitation is expected over 10 days, coupled with a high average humidity of 82%.
In September in Katlenburg-Lindau, the average temperature is 14°C (58°F). Maximums can reach 31°C (88°F) and minimums can be as low as 1°C (34°F). Therefore, it's advisable to pack layers to accommodate both warm and cool weather during your travels.
In Katlenburg-Lindau in September, the precipitation amount is 56 mm (2.2 in) over the course of 10 days.
In Katlenburg-Lindau in September, humidity is 82%. With an average temperature of 14°C (58°F), this humidity feels like a heavy blanket wrapping around you, making travel uncomfortable and sticky.
In Katlenburg-Lindau 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 Katlenburg-Lindau.
UV Risk Categories
Weather in Katlenburg-Lindau varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Katlenburg-Lindau, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (35°F) | 69 mm (2.7 inches) | 92% | low |
| February Weather | 3°C (37°F) | 68 mm (2.7 inches) | 90% | low |
| March Weather | 5°C (41°F) | 70 mm (2.7 inches) | 87% | moderate |
| April Weather | 9°C (48°F) | 42 mm (1.7 inches) | 83% | moderate |
| May Weather | 13°C (55°F) | 67 mm (2.6 inches) | 76% | high |
| June Weather | 18°C (64°F) | 74 mm (2.9 inches) | 74% | very high |
| July Weather | 18°C (65°F) | 82 mm (3.2 inches) | 74% | very high |
| August Weather | 18°C (65°F) | 70 mm (2.8 inches) | 75% | high |
| September Weather | 14°C (58°F) | 56 mm (2.2 inches) | 82% | moderate |
| October Weather | 11°C (51°F) | 75 mm (3.0 inches) | 88% | moderate |
| November Weather | 6°C (42°F) | 49 mm (1.9 inches) | 90% | low |
| December Weather | 3°C (38°F) | 78 mm (3.1 inches) | 92% | low |