September Weather in Gmuend, Austria

Last updated: August 22, 2025

In September, the average temperature in Gmuend, Austria hovers around 9°C (49°F). Temperatures can dip as low as -4°C (25°F), while reaching a warm 23°C (73°F) at their peak. Expect about 129 mm (5.1 in) of precipitation spread over 15 days, accompanied by an average humidity of 74%.

September Temperature in Gmuend

In September in Gmuend, the average temperature is 9°C (49°F). Maximums can reach 23°C (73°F), and minimums can be as low as -4°C (25°F). This variation makes it essential for travelers to prepare for both mild and chilly weather during their visit.

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

The chart illustrates September temperature patterns in Gmuend, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gmuend, September typically has an average temperature of 9°C (49°F), with highs reaching up to 23°C (73°F) and lows dropping to around -4°C (25°F).

Data source: Temperature data for Gmuend generated using information from the Copernicus Climate Change Service.

September Precipitation in Gmuend

In Gmuend in September, the precipitation amount is 129 mm (5.1 in) over a span of 15 days.

September Precipitation Trends in Gmuend

The chart displays monthly precipitation patterns in Gmuend, 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 Gmuend, September typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Gmuend

In Gmuend in September humidity is 74%. With an average temperature of 9°C (49°F), this humidity feels like a chilly embrace that can make outdoor activities somewhat uncomfortable; travelers may find themselves needing to dress in layers to stay warm while also coping with the dampness in the air.

September Average Humidity in Gmuend

This chart illustrates the average monthly humidity levels in Gmuend, 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 Gmuend is approximately 74%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gmuend

In Gmuend 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 Gmuend.

Maximum UV Index Levels in Gmuend for September

The chart shows the monthly maximum UV Index (UVI) for Gmuend 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 Gmuend typically reaches 7, which falls under the high exposure category.

Data source: Gmuend 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 Gmuend Compares to Other Months

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

This table compares monthly weather conditions in Gmuend, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	65 mm (2.6 inches)	91%	low
February Weather	-4°C (26°F)	70 mm (2.8 inches)	87%	moderate
March Weather	-1°C (30°F)	78 mm (3.1 inches)	82%	high
April Weather	3°C (37°F)	83 mm (3.3 inches)	79%	very high
May Weather	7°C (44°F)	149 mm (5.8 inches)	74%	very high
June Weather	13°C (55°F)	126 mm (5.0 inches)	75%	very high
July Weather	14°C (57°F)	148 mm (5.8 inches)	74%	very high
August Weather	14°C (57°F)	194 mm (7.6 inches)	68%	very high
September Weather	9°C (49°F)	129 mm (5.1 inches)	74%	high
October Weather	5°C (41°F)	101 mm (4.0 inches)	88%	moderate
November Weather	0°C (32°F)	123 mm (4.9 inches)	90%	moderate
December Weather	-5°C (23°F)	124 mm (4.9 inches)	89%	low