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September Weather in Kalwang, Austria

Last updated: August 22, 2025

In September, the average temperature in Kalwang, Austria hovers around 11°C (52°F), with a notable range between a chilly -4°C (26°F) and a warm 27°C (81°F). Expect some precipitation, totaling about 135 mm (5.3 in) over approximately 14 days, accompanied by an average humidity level of 74%.

September Temperature in Kalwang

In September in Kalwang, the average temperature is 11°C (52°F). Maximum temperatures can reach 27°C (81°F), while minimums can drop as low as -4°C (26°F). Overall, it's a month where travelers should be prepared for a wide range of temperatures, making layered clothing a smart choice.

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

The chart illustrates September temperature patterns in Kalwang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kalwang, September typically has an average temperature of 11°C (52°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec242933424959606052453627
Data source: Temperature data for Kalwang 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 Kalwang

In Kalwang in September, the precipitation amount is 135 mm (5.3 in) over a period of 14 days.

September Precipitation Trends in Kalwang

The chart displays monthly precipitation patterns in Kalwang, 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 Kalwang, September typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec776673811721241661941359481103
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Kalwang

In Kalwang in September, humidity is 74%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill in the air, making travel outdoors feel heavier and more cumbersome, often leading to discomfort and a need for warmer clothing.

September Average Humidity in Kalwang

This chart illustrates the average monthly humidity levels in Kalwang, 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 Kalwang is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%87%82%79%74%75%74%69%74%88%90%89%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Kalwang

In Kalwang in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Kalwang.

Maximum UV Index Levels in Kalwang for September

The chart shows the monthly maximum UV Index (UVI) for Kalwang 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 Kalwang typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987432
Data source: Kalwang 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 Kalwang Compares to Other Months

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

This table compares monthly weather conditions in Kalwang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (24°F)77 mm (3.0 inches)91%low
February Weather-2°C (29°F)66 mm (2.6 inches)87%moderate
March Weather1°C (33°F)73 mm (2.9 inches)82%high
April Weather5°C (42°F)81 mm (3.2 inches)79%high
May Weather10°C (49°F)172 mm (6.8 inches)74%very high
June Weather15°C (59°F)124 mm (4.9 inches)75%very high
July Weather16°C (60°F)166 mm (6.5 inches)74%very high
August Weather16°C (60°F)194 mm (7.6 inches)68%very high
September Weather11°C (52°F)135 mm (5.3 inches)74%high
October Weather7°C (45°F)94 mm (3.7 inches)88%moderate
November Weather2°C (36°F)81 mm (3.2 inches)90%moderate
December Weather-3°C (27°F)103 mm (4.1 inches)89%low

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