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September Weather in Holzkirchen, Germany

Last updated: August 23, 2025

In Holzkirchen, Germany, the average temperature in September hovers around 15°C (59°F), with a range that can dip to a chilly 2°C (36°F) and climb up to a warm 29°C (85°F). Expect about 50 mm (2.0 in) of precipitation spread across 9 days, contributing to an average humidity of 85%. Embrace the diverse weather as it offers both refreshing coolness and warm sunshine!

September Temperature in Holzkirchen

In September in Holzkirchen, the average temperature is 15°C (59°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 2°C (36°F). This makes Holzkirchen an ideal destination for travelers seeking pleasant and varied weather.

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

The chart illustrates September temperature patterns in Holzkirchen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Holzkirchen, September typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (85°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec353742495665666759514137
Data source: Temperature data for Holzkirchen 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 Holzkirchen

In Holzkirchen in September, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

September Precipitation Trends in Holzkirchen

The chart displays monthly precipitation patterns in Holzkirchen, 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 Holzkirchen, September typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec6360764091867471506147101
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Holzkirchen

In Holzkirchen in September, humidity is 85%. With an average temperature of 15°C (59°F), this humidity feels like a warm, damp blanket wrapping around you, making traveling quite uncomfortable and sticky. Be prepared to take frequent breaks and stay hydrated as you navigate the lush, but humid environment.

September Average Humidity in Holzkirchen

This chart illustrates the average monthly humidity levels in Holzkirchen, 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 Holzkirchen is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Holzkirchen

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

Maximum UV Index Levels in Holzkirchen for September

The chart shows the monthly maximum UV Index (UVI) for Holzkirchen 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 Holzkirchen typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Holzkirchen 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 Holzkirchen Compares to Other Months

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

This table compares monthly weather conditions in Holzkirchen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (35°F)63 mm (2.5 inches)91%low
February Weather3°C (38°F)60 mm (2.3 inches)89%moderate
March Weather6°C (42°F)76 mm (3.0 inches)87%moderate
April Weather10°C (49°F)40 mm (1.6 inches)83%high
May Weather13°C (56°F)91 mm (3.6 inches)79%very high
June Weather18°C (65°F)86 mm (3.4 inches)82%very high
July Weather19°C (67°F)74 mm (2.9 inches)83%very high
August Weather19°C (67°F)71 mm (2.8 inches)84%high
September Weather15°C (59°F)50 mm (2.0 inches)85%high
October Weather11°C (51°F)61 mm (2.4 inches)88%moderate
November Weather5°C (42°F)46 mm (1.8 inches)89%low
December Weather3°C (38°F)101 mm (4.0 inches)91%low

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