Walenstadt Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Walenstadt.

Climate overview of Walenstadt

The climate in Walenstadt, St.Gallen Canton, Switzerland, is marked by large temperature swings across the seasons, ranging from 21°C (70°F) in July to 1°C (34°F) in January.

The city has a wet climate, receiving around 2128 mm (84 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from May to September. June is the wettest month. The sunniest month is August, with 5.7 hours of sunshine per day on average.

Walenstadt Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Walenstadt — and find the best time to visit.

Monthly Temperature in Walenstadt

In Walenstadt, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a pleasant 21°C (70°F) in July to a very cold 1°C (34°F) in January.

Nighttime temperatures range from 10°C (50°F) in July to -7°C (19°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Walenstadt

Walenstadt experiences significant rain/snowfall throughout the year, averaging 2128 mm (84 in) of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 263 mm (10 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 125 mm (4.9 in) of snowfall. For more details, please visit our Walenstadt Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Walenstadt

Walenstadt enjoys sunny spells year-round. August sees up to 5.7 hours of daily sunshine, perfect for a sunny trip. December, the least sunny month, still offers a generous 3.7 hours of sun despite this cloudier time of the year.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (10 KM, 6 Miles).

Daily hours of sunshine

Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (10 KM, 6 Miles).

Humidity in Walenstadt by Month

Wind Speed in Walenstadt

Best Time to Visit Walenstadt

The best time to visit Walenstadt is during September, when the weather provides comfortable temperatures of 17°C (62°F). With rainfall of 185 mm (7.3 in), you can expect generally favorable weather for your visit during this period.

Be prepared for heavier rainfall during May, June, July, August and September, the wettest period of the year.

Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

Frequently asked questions about the climate in Walenstadt

What is the best time to visit Walenstadt?

July typically offers the most optimal weather in Walenstadt. In contrast, January, February, March, April, May, June, August, September, October, November and December tend to have less optimal conditions. Walenstadt has a distinct rainy season from May to September.

What temperatures can I expect in Walenstadt?

Daytime highs range from 1°C (34°F) in January to 21°C (70°F) in July. Nighttime lows range from -7°C (19°F) to 10°C (50°F). Temperatures vary considerably through the year.

How much rain does Walenstadt get?

Annual rainfall is around 2128 mm (84 in). June is the wettest month with 263 mm (10 in), while January is the driest with 125 mm (4.9 in).

How sunny is Walenstadt?

Walenstadt receives around 1,786 hours of sunshine per year. August is the sunniest month with 170 hours, while December is the cloudiest with just 112 hours.

Walenstadt 3-Day Forecast

Walenstadt 3-Day Forecast

Walenstadt on the map

Walenstadt is highlighted — select any city to see its climate.

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