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September Weather in Ottenbach, Germany

Last updated: August 23, 2025

In September, the average temperature in Ottenbach, Germany hovers around 14°C (58°F). While you might experience a chill with a minimum of 0°C (33°F), the days can warm up to a pleasant 28°C (83°F). Expect around 61 mm (2.4 in) of precipitation over 11 days, with an average humidity of 85% creating a lush, vibrant atmosphere.

September Temperature in Ottenbach

In September in Ottenbach, the average temperature is 14°C (58°F). The maximum can reach 28°C (83°F), while the minimum can drop to as low as 0°C (33°F). Be prepared for a range of temperatures when traveling to Ottenbach during this time, ensuring you pack both warm and light clothing.

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

The chart illustrates September temperature patterns in Ottenbach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ottenbach, September typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (83°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec323641485464656557504036
Data source: Temperature data for Ottenbach 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 Ottenbach

In Ottenbach in September, the total precipitation amount is 61 mm (2.4 in) over the course of 11 days.

September Precipitation Trends in Ottenbach

The chart displays monthly precipitation patterns in Ottenbach, 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 Ottenbach, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec868085501111229297618057119
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ottenbach

In Ottenbach in September, humidity is 85%. With an average temperature of 14°C (58°F), this humidity feels like a thick blanket wrapping around you, making even short walks feel heavy and exhausting for traveling.

September Average Humidity in Ottenbach

This chart illustrates the average monthly humidity levels in Ottenbach, 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 Ottenbach 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 Ottenbach

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

Maximum UV Index Levels in Ottenbach for September

The chart shows the monthly maximum UV Index (UVI) for Ottenbach 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 Ottenbach typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Ottenbach 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 Ottenbach Compares to Other Months

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

This table compares monthly weather conditions in Ottenbach, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)86 mm (3.4 inches)91%low
February Weather2°C (37°F)80 mm (3.1 inches)89%moderate
March Weather5°C (41°F)85 mm (3.4 inches)87%moderate
April Weather9°C (48°F)50 mm (2.0 inches)83%high
May Weather12°C (55°F)111 mm (4.4 inches)79%very high
June Weather18°C (64°F)122 mm (4.8 inches)82%very high
July Weather19°C (66°F)92 mm (3.6 inches)83%very high
August Weather19°C (66°F)97 mm (3.8 inches)84%very high
September Weather14°C (58°F)61 mm (2.4 inches)85%high
October Weather10°C (50°F)80 mm (3.1 inches)88%moderate
November Weather4°C (40°F)57 mm (2.2 inches)89%low
December Weather2°C (36°F)119 mm (4.7 inches)91%low

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