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September Weather in Zella-Mehlis, Germany

Last updated: August 23, 2025

In Zella-Mehlis, Germany, the average temperature in September hovers around 13°C (56°F), with a minimum dipping to 0°C (32°F) and a maximum reaching up to 29°C (84°F). You'll also experience an average humidity of 83%, making the air feel quite moist. Expect about 55 mm (2.2 in) of precipitation over the course of 9 days, perfect for a cozy indoor experience or an adventurous day out!

September Temperature in Zella-Mehlis

In September in Zella-Mehlis, the average temperature is 13°C (56°F), with maximums reaching 29°C (84°F) and minimums dropping as low as 0°C (32°F). Be sure to pack layers to stay comfortable during your travels!

September Weather in Zella-Mehlis: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Zella-Mehlis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zella-Mehlis, September typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (84°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec313338465363636456493935
Data source: Temperature data for Zella-Mehlis generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Zella-Mehlis

In Zella-Mehlis in September, the precipitation amount is 55 mm (2.2 in) over a span of 9 days.

September Precipitation Trends in Zella-Mehlis

The chart displays monthly precipitation patterns in Zella-Mehlis, 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 Zella-Mehlis, September typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec67587247101968510055654777
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zella-Mehlis

In Zella-Mehlis in September humidity is 83%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable as the air feels heavy and the moisture clings to your skin.

September Average Humidity in Zella-Mehlis

This chart illustrates the average monthly humidity levels in Zella-Mehlis, 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 Zella-Mehlis is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%83%75%79%79%79%83%87%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zella-Mehlis

In Zella-Mehlis 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 Zella-Mehlis.

Maximum UV Index Levels in Zella-Mehlis for September

The chart shows the monthly maximum UV Index (UVI) for Zella-Mehlis 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 Zella-Mehlis typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec224578875421
Data source: Zella-Mehlis 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 Zella-Mehlis Compares to Other Months

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

This table compares monthly weather conditions in Zella-Mehlis, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)67 mm (2.6 inches)91%low
February Weather1°C (33°F)58 mm (2.3 inches)90%low
March Weather3°C (38°F)72 mm (2.8 inches)88%moderate
April Weather8°C (46°F)47 mm (1.9 inches)83%moderate
May Weather12°C (53°F)101 mm (4.0 inches)75%high
June Weather17°C (63°F)96 mm (3.8 inches)79%very high
July Weather17°C (64°F)85 mm (3.3 inches)79%very high
August Weather18°C (64°F)100 mm (3.9 inches)79%high
September Weather13°C (56°F)55 mm (2.2 inches)83%moderate
October Weather9°C (49°F)65 mm (2.6 inches)87%moderate
November Weather4°C (39°F)47 mm (1.8 inches)90%low
December Weather1°C (35°F)77 mm (3.0 inches)92%low

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