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September Weather in Gransee, Germany

Last updated: August 23, 2025

In Gransee, Germany, the average temperature in September hovers around 15°C (59°F), with a minimum of 5°C (40°F) and a maximum reaching 33°C (92°F). Expect 54 mm (2.1 in) of precipitation spread over approximately 8 days. With an average humidity of 82%, the weather can feel quite tropical—perfect for those who enjoy a touch of warmth and occasional rain!

September Temperature in Gransee

In September in Gransee, the average temperature is 15°C (59°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 5°C (40°F). This range makes it a perfect time for travelers to enjoy a mix of warm days and cool evenings while exploring the destination.

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

The chart illustrates September temperature patterns in Gransee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gransee, September typically has an average temperature of 15°C (59°F), with highs reaching up to 33°C (92°F) and lows dropping to around 5°C (40°F).
JanFebMarAprMayJunJulAugSepOctNovDec363640485666666759524337
Data source: Temperature data for Gransee 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 Gransee

In Gransee in September, the total precipitation amount reaches 54 mm (2.1 in) over a span of 8 days.

September Precipitation Trends in Gransee

The chart displays monthly precipitation patterns in Gransee, 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 Gransee, September typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec534255384953985554584447
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gransee

In Gransee in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Gransee

This chart illustrates the average monthly humidity levels in Gransee, 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 Gransee is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%88%82%74%75%74%71%82%86%89%93%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gransee

In Gransee in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Gransee.

Maximum UV Index Levels in Gransee for September

The chart shows the monthly maximum UV Index (UVI) for Gransee 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 Gransee typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578765321
Data source: Gransee 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 Gransee Compares to Other Months

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

This table compares monthly weather conditions in Gransee, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (36°F)53 mm (2.1 inches)91%low
February Weather2°C (37°F)42 mm (1.7 inches)90%low
March Weather5°C (41°F)55 mm (2.2 inches)88%moderate
April Weather9°C (48°F)38 mm (1.5 inches)82%moderate
May Weather13°C (56°F)49 mm (1.9 inches)74%high
June Weather19°C (66°F)53 mm (2.1 inches)75%very high
July Weather19°C (66°F)98 mm (3.9 inches)74%high
August Weather19°C (67°F)55 mm (2.2 inches)71%high
September Weather15°C (59°F)54 mm (2.1 inches)82%moderate
October Weather11°C (52°F)57 mm (2.3 inches)86%moderate
November Weather6°C (43°F)44 mm (1.7 inches)89%low
December Weather3°C (38°F)47 mm (1.9 inches)93%low

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