Last updated: August 23, 2025
In September, the average temperature in Muenster-Sarmsheim, Germany holds steady at 15°C (60°F), with fluctuations ranging from a cool 2°C (37°F) to a warm 32°C (90°F). Expect about 46 mm (1.8 in) of rainfall spread over 7 days, contributing to an average humidity of 85%. Embrace the blend of mild weather and lush atmospheric conditions!
In September in Muenster-Sarmsheim, the average temperature is 15°C (60°F). Maximums can reach 32°C (90°F), while minimums can be as low as 2°C (37°F). This diverse range of temperatures means travelers should pack for both warm afternoons and cooler nights.
In Muenster-Sarmsheim in September, the precipitation amount is 46 mm (1.8 in) over the course of 7 days.
In Muenster-Sarmsheim in September, humidity is 85%. With an average temperature of 15°C (60°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable for travelers who may find themselves constantly seeking shade and hydration.
In Muenster-Sarmsheim 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 Muenster-Sarmsheim, you can refer to this Hourly UV Index in Muenster-Sarmsheim.
UV Risk Categories
Weather in Muenster-Sarmsheim varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Muenster-Sarmsheim, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (36°F) | 55 mm (2.2 inches) | 91% | low |
| February Weather | 3°C (39°F) | 54 mm (2.1 inches) | 89% | moderate |
| March Weather | 6°C (43°F) | 64 mm (2.5 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 35 mm (1.4 inches) | 83% | high |
| May Weather | 13°C (56°F) | 71 mm (2.8 inches) | 79% | very high |
| June Weather | 19°C (66°F) | 80 mm (3.1 inches) | 82% | very high |
| July Weather | 20°C (68°F) | 68 mm (2.7 inches) | 83% | very high |
| August Weather | 19°C (67°F) | 60 mm (2.3 inches) | 84% | high |
| September Weather | 15°C (60°F) | 46 mm (1.8 inches) | 85% | high |
| October Weather | 11°C (52°F) | 52 mm (2.0 inches) | 88% | moderate |
| November Weather | 5°C (42°F) | 47 mm (1.9 inches) | 89% | low |
| December Weather | 3°C (38°F) | 94 mm (3.7 inches) | 91% | low |