September Weather in Gries, Austria

Last updated: August 22, 2025

In Gries, Austria, the average temperature in September hovers around 14°C (57°F), making it a pleasant time to explore. Expect minimum temperatures to dip as low as -1°C (31°F) and highs soaring up to 28°C (82°F). During this month, precipitation totals approximately 126 mm (5.0 in) over 13 days, contributing to an average humidity level of 74%. Whether you're soaking up the sun or enjoying the cool breeze, there's plenty to experience! 🌤️

September Temperature in Gries

In September in Gries, the average temperature is 14°C (57°F). The maximum can reach 28°C (82°F) and the minimum can be as low as -1°C (31°F). This makes Gries a great destination for travelers looking to experience mild weather while enjoying outdoor activities.

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

The chart illustrates September temperature patterns in Gries, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gries, September typically has an average temperature of 14°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (31°F).

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

September Precipitation in Gries

In Gries in September, the precipitation amount is 126 mm (5.0 in) over the course of 13 days.

September Precipitation Trends in Gries

The chart displays monthly precipitation patterns in Gries, 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 Gries, September typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 13 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 Gries

In Gries in September, humidity is 74%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making it slightly uncomfortable for traveling, as you may find yourself quickly sweating and in need of frequent breaks to cool down.

September Average Humidity in Gries

This chart illustrates the average monthly humidity levels in Gries, 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 Gries 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 Gries

In Gries 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 Gries.

Maximum UV Index Levels in Gries for September

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

Data source: Gries 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 Gries Compares to Other Months

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

This table compares monthly weather conditions in Gries, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	31 mm (1.2 inches)	91%	low
February Weather	0°C (33°F)	53 mm (2.1 inches)	87%	moderate
March Weather	4°C (39°F)	52 mm (2.0 inches)	82%	moderate
April Weather	9°C (48°F)	74 mm (2.9 inches)	79%	high
May Weather	12°C (55°F)	147 mm (5.8 inches)	74%	very high
June Weather	18°C (64°F)	99 mm (3.9 inches)	75%	very high
July Weather	19°C (66°F)	117 mm (4.6 inches)	74%	very high
August Weather	19°C (66°F)	137 mm (5.4 inches)	68%	very high
September Weather	14°C (57°F)	126 mm (5.0 inches)	74%	high
October Weather	9°C (49°F)	62 mm (2.4 inches)	88%	moderate
November Weather	4°C (40°F)	86 mm (3.4 inches)	90%	moderate
December Weather	-1°C (30°F)	71 mm (2.8 inches)	89%	low