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September Weather in Wertach, Germany

Last updated: August 23, 2025

In September, the average temperature in Wertach, Germany hovers around 11°C (51°F). Expect a minimum chill of -2°C (29°F) while basking in maximum highs of 23°C (74°F). The month brings 157 mm (6.2 in) of precipitation over 17 days, creating a cozy atmosphere with an average humidity of 83%.

September Temperature in Wertach

In September in Wertach, the average temperature is 11°C (51°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as -2°C (29°F). Be prepared for varying weather conditions if you plan to travel during this month.

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

The chart illustrates September temperature patterns in Wertach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Wertach, September typically has an average temperature of 11°C (51°F), with highs reaching up to 23°C (74°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec253034414757585851443528
Data source: Temperature data for Wertach 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 Wertach

In Wertach in September, the precipitation amount is 157 mm (6.2 in) spread over 17 days.

September Precipitation Trends in Wertach

The chart displays monthly precipitation patterns in Wertach, 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 Wertach, September typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec13010112010020218822121915712584148
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Wertach

In Wertach in September, humidity is 83%. With an average temperature of 11°C (51°F), this humidity feels like a chilly dampness that clings to your skin, making any outdoor adventures a bit uncomfortable and best enjoyed with layered clothing and a light raincoat.

September Average Humidity in Wertach

This chart illustrates the average monthly humidity levels in Wertach, 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 Wertach is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Wertach

In Wertach 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 Wertach, you can refer to this Hourly UV Index in Wertach.

Maximum UV Index Levels in Wertach for September

The chart shows the monthly maximum UV Index (UVI) for Wertach 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 Wertach typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789986432
Data source: Wertach 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 Wertach Compares to Other Months

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

This table compares monthly weather conditions in Wertach, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)130 mm (5.1 inches)93%low
February Weather-1°C (30°F)101 mm (4.0 inches)89%moderate
March Weather1°C (34°F)120 mm (4.7 inches)86%moderate
April Weather5°C (41°F)100 mm (3.9 inches)83%high
May Weather9°C (48°F)202 mm (8.0 inches)78%very high
June Weather14°C (57°F)188 mm (7.4 inches)79%very high
July Weather15°C (59°F)221 mm (8.7 inches)82%very high
August Weather15°C (59°F)219 mm (8.6 inches)80%very high
September Weather11°C (51°F)157 mm (6.2 inches)83%high
October Weather7°C (45°F)125 mm (4.9 inches)90%moderate
November Weather2°C (35°F)84 mm (3.3 inches)89%moderate
December Weather-2°C (28°F)148 mm (5.8 inches)90%low

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