August Weather in Saas-Grund, Switzerland

Last updated: August 27, 2025

In August, the average temperature in Saas-Grund, Switzerland is a comfortable 11°C (52°F), with daily variations ranging from a chilly 1°C (34°F) to a pleasant 22°C (72°F). Expect a fair amount of rain, with 281 mm (11.1 in) of precipitation spread over 25 days. The air tends to be fairly damp, with an average humidity of 64%, making this month a unique experience for visitors.

August Temperature in Saas-Grund

In August in Saas-Grund, the average temperature is 11°C (52°F). Maximum temperatures can reach 22°C (72°F), while minimums can drop as low as 1°C (34°F). Overall, this month offers a balanced climate, making it a great time for travelers to explore and enjoy outdoor activities.

August Weather in Saas-Grund: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Saas-Grund, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saas-Grund, August typically has an average temperature of 11°C (52°F), with highs reaching up to 22°C (72°F) and lows dropping to around 1°C (34°F).

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

August Precipitation in Saas-Grund

In Saas-Grund in August, the precipitation amount is 281 mm (11.1 in) that occurs over the course of 25 days.

August Precipitation Trends in Saas-Grund

The chart displays monthly precipitation patterns in Saas-Grund, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Saas-Grund, August typically receives around 281 mm (11.1 inches) of precipitation spread over approximately 25 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Saas-Grund

In Saas-Grund in August, humidity is 64%. With an average temperature of 11°C (52°F), this humidity feels like a cool, crisp embrace, making outdoor activities invigorating yet requiring light layers for comfort during travel.

August Average Humidity in Saas-Grund

This chart illustrates the average monthly humidity levels in Saas-Grund, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Saas-Grund is approximately 64%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Saas-Grund

In Saas-Grund in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Saas-Grund.

Maximum UV Index Levels in Saas-Grund for August

The chart shows the monthly maximum UV Index (UVI) for Saas-Grund in August, 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 August, the maximum UV index in Saas-Grund typically reaches 9, which falls under the very high exposure category.

Data source: Saas-Grund August 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 August Weather in Saas-Grund Compares to Other Months

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

This table compares monthly weather conditions in Saas-Grund, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (16°F)	111 mm (4.4 inches)	88%	moderate
February Weather	-6°C (21°F)	65 mm (2.6 inches)	81%	moderate
March Weather	-4°C (25°F)	120 mm (4.7 inches)	76%	high
April Weather	0°C (32°F)	175 mm (6.9 inches)	77%	very high
May Weather	4°C (40°F)	221 mm (8.7 inches)	74%	very high
June Weather	10°C (50°F)	281 mm (11.1 inches)	71%	very high
July Weather	12°C (53°F)	253 mm (10.0 inches)	67%	very high
August Weather	11°C (52°F)	281 mm (11.1 inches)	64%	very high
September Weather	8°C (46°F)	164 mm (6.5 inches)	74%	high
October Weather	3°C (37°F)	267 mm (10.5 inches)	87%	moderate
November Weather	-3°C (26°F)	209 mm (8.2 inches)	88%	moderate
December Weather	-8°C (18°F)	137 mm (5.4 inches)	85%	low