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September Weather in Kalkhorst, Germany

Last updated: August 23, 2025

The average temperature in Kalkhorst, Germany during September is a pleasant 15°C (59°F). Expect a minimum chill of 5°C (42°F) and a warm maximum of 29°C (85°F). This month also sees an average precipitation of 52 mm (2.0 in) spread over 9 days, contributing to an overall humidity level of 82%.

September Temperature in Kalkhorst

In September in Kalkhorst, the average temperature is 15°C (59°F). Maximums can reach up to 29°C (85°F), while minimums can dip as low as 5°C (42°F). This makes Kalkhorst a great destination for travelers seeking mild weather with the possibility of warm days, perfect for outdoor activities and exploration.

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

The chart illustrates September temperature patterns in Kalkhorst, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalkhorst, 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 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec373740465463646559524439
Data source: Temperature data for Kalkhorst 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 Kalkhorst

In Kalkhorst in September, the precipitation amount is 52 mm (2.0 in) over a span of 9 days.

September Precipitation Trends in Kalkhorst

The chart displays monthly precipitation patterns in Kalkhorst, 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 Kalkhorst, September typically receives around 52 mm (2.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec574959415560826452744764
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Kalkhorst

In Kalkhorst 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 Kalkhorst

This chart illustrates the average monthly humidity levels in Kalkhorst, 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 Kalkhorst is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%83%78%77%77%75%82%86%90%92%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kalkhorst

In Kalkhorst 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 Kalkhorst.

Maximum UV Index Levels in Kalkhorst for September

The chart shows the monthly maximum UV Index (UVI) for Kalkhorst 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 Kalkhorst typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123568775321
Data source: Kalkhorst 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 Kalkhorst Compares to Other Months

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

This table compares monthly weather conditions in Kalkhorst, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)57 mm (2.2 inches)91%low
February Weather3°C (38°F)49 mm (1.9 inches)89%low
March Weather5°C (41°F)59 mm (2.3 inches)87%moderate
April Weather8°C (47°F)41 mm (1.6 inches)83%moderate
May Weather12°C (54°F)55 mm (2.2 inches)78%high
June Weather17°C (64°F)60 mm (2.4 inches)77%very high
July Weather18°C (65°F)82 mm (3.2 inches)77%high
August Weather18°C (66°F)64 mm (2.5 inches)75%high
September Weather15°C (59°F)52 mm (2.0 inches)82%moderate
October Weather11°C (53°F)74 mm (2.9 inches)86%moderate
November Weather7°C (44°F)47 mm (1.8 inches)89%low
December Weather4°C (39°F)64 mm (2.5 inches)92%low

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