Last updated: August 23, 2025
In September, the average temperature in Kremmen, Germany hovers around 15°C (60°F). Daily highs can soar to a warm 33°C (92°F), while the nights may dip to as low as 4°C (39°F). Expect 54 mm (2.1 in) of rain over about 8 days, accompanied by a relatively high humidity of 82%.
In September in Kremmen, the average temperature is 15°C (60°F). The maximum can reach 33°C (92°F) and the minimum can be as low as 4°C (39°F). It’s advisable to pack layers to prepare for both warm and cooler conditions during your travels.
In Kremmen in September, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.
In Kremmen in September humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.
In Kremmen 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 Kremmen.
UV Risk Categories
Weather in Kremmen varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kremmen, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 54 mm (2.1 inches) | 91% | low |
| February Weather | 3°C (37°F) | 45 mm (1.8 inches) | 90% | low |
| March Weather | 5°C (41°F) | 56 mm (2.2 inches) | 88% | moderate |
| April Weather | 9°C (49°F) | 34 mm (1.3 inches) | 82% | moderate |
| May Weather | 14°C (57°F) | 44 mm (1.7 inches) | 74% | high |
| June Weather | 19°C (67°F) | 50 mm (2.0 inches) | 75% | very high |
| July Weather | 19°C (67°F) | 94 mm (3.7 inches) | 74% | high |
| August Weather | 20°C (68°F) | 53 mm (2.1 inches) | 71% | high |
| September Weather | 15°C (60°F) | 54 mm (2.1 inches) | 82% | moderate |
| October Weather | 11°C (53°F) | 57 mm (2.3 inches) | 86% | moderate |
| November Weather | 6°C (44°F) | 45 mm (1.8 inches) | 89% | low |
| December Weather | 3°C (38°F) | 50 mm (2.0 inches) | 93% | low |