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September Weather in Gross-Siegharts, Austria

Last updated: August 22, 2025

In September, the average temperature in Gross-Siegharts, Austria is a pleasant 15°C (59°F). However, temperatures can vary significantly, with minimums dropping to 1°C (35°F) and maximums soaring up to 29°C (85°F). Visitors can expect a total precipitation of around 75 mm (3.0 in) over approximately 9 days, contributing to an average humidity of 75%.

September Temperature in Gross-Siegharts

In September in Gross-Siegharts, the average temperature is 15°C (59°F). The maximum can reach 29°C (85°F), and the minimum can be as low as 1°C (35°F). This makes it a perfect time for travelers to enjoy a mix of warm sunny days and cooler nights, so pack accordingly!

September Weather in Gross-Siegharts: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Gross-Siegharts, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gross-Siegharts, 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 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec313540485666676859504034
Data source: Temperature data for Gross-Siegharts 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 Gross-Siegharts

In Gross-Siegharts in September, the precipitation amount is 75 mm (3.0 in) distributed over 9 days.

September Precipitation Trends in Gross-Siegharts

The chart displays monthly precipitation patterns in Gross-Siegharts, 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 Gross-Siegharts, September typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec353436408883918575444448
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gross-Siegharts

In Gross-Siegharts in September, humidity is 75%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making it feel more oppressive than refreshing, which can be a challenge for travelers seeking comfort while exploring the area.

September Average Humidity in Gross-Siegharts

This chart illustrates the average monthly humidity levels in Gross-Siegharts, 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 Gross-Siegharts is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gross-Siegharts

In Gross-Siegharts 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 Gross-Siegharts, you can refer to this Hourly UV Index in Gross-Siegharts.

Maximum UV Index Levels in Gross-Siegharts for September

The chart shows the monthly maximum UV Index (UVI) for Gross-Siegharts 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 Gross-Siegharts typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689976421
Data source: Gross-Siegharts 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 Gross-Siegharts Compares to Other Months

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

This table compares monthly weather conditions in Gross-Siegharts, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (31°F)35 mm (1.4 inches)90%low
February Weather2°C (35°F)34 mm (1.3 inches)87%moderate
March Weather4°C (40°F)36 mm (1.4 inches)85%moderate
April Weather9°C (49°F)39 mm (1.6 inches)78%high
May Weather13°C (56°F)88 mm (3.5 inches)73%very high
June Weather19°C (66°F)83 mm (3.3 inches)77%very high
July Weather20°C (67°F)91 mm (3.6 inches)76%very high
August Weather20°C (68°F)85 mm (3.3 inches)76%high
September Weather15°C (59°F)75 mm (3.0 inches)75%high
October Weather10°C (50°F)44 mm (1.7 inches)85%moderate
November Weather5°C (40°F)44 mm (1.7 inches)90%low
December Weather1°C (35°F)48 mm (1.9 inches)91%low

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