Stoos Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Stoos.
Climate overview of Stoos
Stoos, Canton of Schwyz, Switzerland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 20°C (68°F) in July, while winters cool to 1°C (34°F) in January.
The city receives considerable rain/snowfall, with around 2031 mm (80 in) annually. August is the wettest month. It has a distinct rainy season from May to September. The most sunshine falls in July, with an average of 5.6 hours of daily sunshine.
Stoos Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stoos — and find the best time to visit.
Monthly Temperature in Stoos
Depending on the time of the year, temperatures range from pleasant to very cold in Stoos. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in July to a very cold 1°C (34°F) in the coolest month, January.
Nights vary from 11°C (52°F) in July to around -6°C (21°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Stoos
Stoos has a relatively rain/snowy climate with high precipitation levels, averaging 2031 mm (80 in) of rain/snowfall annually. Stoos offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month August (228 mm (9 in)) and the driest month January (130 mm (5.1 in)) is not too significant. For more details, please visit our Stoos Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Stoos
For those who appreciate different seasons, Stoos serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 5.6 hours of sunshine daily, and embrace the darker days in December, offering only 1.2 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Stoos by Month
The relative humidity is high throughout the year in Stoos.
The city experiences its highest humidity in December, reaching 80%. In April, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Stoos
The average wind speed over the year ranges from 2 m/s (4 knots) to 3 m/s (6 knots). It is lower in January, February, March, May, June, July, August, September, October, November and December and higher in April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Stoos
Rainfall during this time is 180 mm (7.1 in), providing good conditions for being out and about.
The rainy season falls during May, June, July, August and September, bringing heavy precipitation. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
Frequently asked questions about the climate in Stoos
What is the best time to visit Stoos?
July, August and September typically offer the most optimal weather in Stoos. In contrast, January, February, March, April, May, June, October, November and December tend to have less optimal conditions. Stoos has a distinct rainy season from May to September.
What temperatures can I expect in Stoos?
Daytime highs range from 1°C (34°F) in January to 20°C (68°F) in July. Nighttime lows range from -6°C (21°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Stoos get?
Annual rainfall is around 2031 mm (80 in). August is the wettest month with 228 mm (9 in), while January is the driest with 130 mm (5.1 in).
How sunny is Stoos?
Stoos receives around 1,385 hours of sunshine per year. July is the sunniest month with 168 hours, while December is the cloudiest with just 36 hours.
Stoos 3-Day Forecast
Stoos 3-Day Forecast
Stoos on the map
Stoos is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Zürich
25°C (77°F) Crans-Montana
19°C (66°F) Engelberg19°C (66°F) Nendaz19°C (66°F) Saas-Fee17°C (63°F) Davos17°C (63°F) Grindelwald17°C (63°F) Zermatt15°C (59°F) 
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