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September Weather in Oberostendorf, Germany

Last updated: August 23, 2025

In September, the average temperature in Oberostendorf, Germany is a comfortable 14°C (57°F). You'll experience a minimum of 1°C (35°F) and a potential maximum of 28°C (82°F). Prepare for a bit of moisture, as 91 mm (3.6 in) of precipitation may fall during 13 days of the month, with an average humidity level of 83%.

September Temperature in Oberostendorf

In September in Oberostendorf, the average temperature is 14°C (57°F), with maximums reaching 28°C (82°F) and minimums as low as 1°C (35°F). This diverse temperature range makes it a great time to travel, whether you prefer warm days or cool evenings.

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

The chart illustrates September temperature patterns in Oberostendorf, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oberostendorf, September typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec333641485463656557504036
Data source: Temperature data for Oberostendorf 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 Oberostendorf

In Oberostendorf in September, the precipitation amount is 91 mm (3.6 in) spread over 13 days.

September Precipitation Trends in Oberostendorf

The chart displays monthly precipitation patterns in Oberostendorf, 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 Oberostendorf, September typically receives around 91 mm (3.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8375775813612812213691865499
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Oberostendorf

In Oberostendorf in September, humidity is 83%. With an average temperature of 14°C (57°F), this humidity feels like you're stepping into a warm, damp embrace that can make outdoor activities quite uncomfortable, often leaving you sweaty and exhausted if you're not prepared with plenty of water and breathable clothing.

September Average Humidity in Oberostendorf

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

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

Maximum UV Index Levels in Oberostendorf for September

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

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

This table compares monthly weather conditions in Oberostendorf, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)83 mm (3.3 inches)93%low
February Weather2°C (37°F)75 mm (3.0 inches)89%moderate
March Weather5°C (41°F)77 mm (3.0 inches)86%moderate
April Weather9°C (48°F)58 mm (2.3 inches)83%high
May Weather12°C (54°F)136 mm (5.4 inches)78%very high
June Weather17°C (64°F)128 mm (5.0 inches)79%very high
July Weather18°C (65°F)122 mm (4.8 inches)82%very high
August Weather18°C (65°F)136 mm (5.4 inches)80%very high
September Weather14°C (57°F)91 mm (3.6 inches)83%high
October Weather10°C (50°F)86 mm (3.4 inches)90%moderate
November Weather4°C (40°F)54 mm (2.1 inches)89%low
December Weather2°C (36°F)99 mm (3.9 inches)90%low

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