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September Weather in Grafing bei Munchen, Germany

Last updated: August 23, 2025

In September, the average temperature in Grafing bei Munchen, Germany is a pleasant 15°C (58°F). Expect a range that can dip to a cool 2°C (35°F) at night and soar up to a warm 29°C (84°F) during the day. During this month, precipitation averages around 96 mm (3.8 in), typically spread over 12 days, contributing to an average humidity of 83%. Enjoy the refreshing climate!

September Temperature in Grafing bei Munchen

In September in Grafing bei Munchen, the average temperature is 15°C (58°F). Maximums can reach 29°C (84°F) and minimums can be as low as 2°C (35°F). This varied climate makes it an ideal time for outdoor activities, so be sure to pack layers for your trip!

September Weather in Grafing bei Munchen: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Grafing bei Munchen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grafing bei Munchen, September typically has an average temperature of 15°C (58°F), with highs reaching up to 29°C (84°F) and lows dropping to around 2°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec333742495665666658514036
Data source: Temperature data for Grafing bei Munchen 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 Grafing bei Munchen

In Grafing bei Munchen in September, the precipitation amount is 96 mm (3.8 in) spread over a duration of 12 days.

September Precipitation Trends in Grafing bei Munchen

The chart displays monthly precipitation patterns in Grafing bei Munchen, 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 Grafing bei Munchen, September typically receives around 96 mm (3.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7775725513712313914696885997
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Grafing bei Munchen

In Grafing bei Munchen in September, humidity is 83%. With an average temperature of 15°C (58°F), this humidity feels like a warm blanket enveloping you, making outdoor activities sticky and uncomfortable for traveling.

September Average Humidity in Grafing bei Munchen

This chart illustrates the average monthly humidity levels in Grafing bei Munchen, 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 Grafing bei Munchen 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 Grafing bei Munchen

In Grafing bei Munchen 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 Grafing bei Munchen, you can refer to this Hourly UV Index in Grafing bei Munchen.

Maximum UV Index Levels in Grafing bei Munchen for September

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

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

This table compares monthly weather conditions in Grafing bei Munchen, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)77 mm (3.0 inches)93%low
February Weather3°C (37°F)75 mm (3.0 inches)89%moderate
March Weather5°C (42°F)72 mm (2.8 inches)86%moderate
April Weather10°C (50°F)55 mm (2.1 inches)83%high
May Weather13°C (56°F)137 mm (5.4 inches)78%very high
June Weather19°C (66°F)123 mm (4.8 inches)79%very high
July Weather19°C (66°F)138 mm (5.5 inches)82%very high
August Weather19°C (67°F)146 mm (5.7 inches)80%very high
September Weather15°C (58°F)96 mm (3.8 inches)83%high
October Weather10°C (51°F)88 mm (3.4 inches)90%moderate
November Weather5°C (41°F)59 mm (2.3 inches)89%low
December Weather2°C (36°F)97 mm (3.8 inches)90%low

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