nomadseason

September Weather in Kummer, Germany

Last updated: August 23, 2025

In September, the average temperature in Kummer, Germany hovers around 15°C (59°F), with a range that can dip as low as 2°C (36°F) and peak at 32°C (89°F). Expect around 50 mm (2.0 in) of precipitation spread over roughly 10 days, accompanied by an average humidity of 82%. This combination of warmth and moisture creates a unique climate experience!

September Temperature in Kummer

In September in Kummer, the average temperature is 15°C (59°F). The maximum can reach 32°C (89°F) and the minimum can be as low as 2°C (36°F). It's advisable to pack layers to stay comfortable during your travels.

September Weather in Kummer: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Kummer, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kummer, September typically has an average temperature of 15°C (59°F), with highs reaching up to 32°C (89°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec373741485666666659524439
Data source: Temperature data for Kummer generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Kummer

In Kummer in September, the precipitation amount is 50 mm (2.0 in) over a span of 10 days.

September Precipitation Trends in Kummer

The chart displays monthly precipitation patterns in Kummer, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Kummer, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec584560385159896350694660
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Kummer

In Kummer in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Kummer

This chart illustrates the average monthly humidity levels in Kummer, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Kummer is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%83%78%77%77%75%82%86%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kummer

In Kummer 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 Kummer.

Maximum UV Index Levels in Kummer for September

The chart shows the monthly maximum UV Index (UVI) for Kummer in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Kummer typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578775321
Data source: Kummer September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Kummer Compares to Other Months

Weather in Kummer varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kummer, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Kummer, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (37°F)58 mm (2.3 inches)91%low
February Weather3°C (38°F)45 mm (1.8 inches)89%low
March Weather5°C (41°F)60 mm (2.4 inches)87%moderate
April Weather9°C (48°F)38 mm (1.5 inches)83%moderate
May Weather13°C (56°F)51 mm (2.0 inches)78%high
June Weather19°C (66°F)59 mm (2.3 inches)77%very high
July Weather19°C (66°F)89 mm (3.5 inches)77%high
August Weather19°C (67°F)63 mm (2.5 inches)75%high
September Weather15°C (59°F)50 mm (2.0 inches)82%moderate
October Weather11°C (52°F)69 mm (2.7 inches)86%moderate
November Weather6°C (44°F)46 mm (1.8 inches)89%low
December Weather4°C (39°F)60 mm (2.3 inches)92%low

Compare Kummer's Climate with Cities Worldwide