Vals Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Vals.
Climate overview of Vals
The climate in Vals, Grisons, Switzerland, is marked by large temperature swings across the seasons, ranging from 18°C (64°F) in July to -3°C (27°F) in January.
The city receives considerable rain/snowfall, with around 1678 mm (66 in) annually. June is the wettest month. It has a distinct rainy season from June to August. The sunniest month is July, with 6.5 hours of sunshine per day on average.
Vals Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Vals — and find the best time to visit.
Monthly Temperature in Vals
In Vals, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a moderate 18°C (64°F) in July to a very cold -3°C (27°F) in the coolest month, January.
Nights vary from 7°C (45°F) in July to around -12°C (10°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Vals
Vals experiences significant rain/snowfall throughout the year, averaging 1678 mm (66 in) of precipitation annually. Vals offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (190 mm (7.5 in)) and the driest month February (88 mm (3.5 in)) is not too significant. For more details, please visit our Vals 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 Vals
For those who appreciate different seasons, Vals serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 6.5 hours of sunshine daily, and embrace the darker days in December, offering only 2.4 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 Vals by Month
The relative humidity is high throughout the year in Vals.
The city experiences its highest humidity in September, reaching 75%. 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
Best Time to Visit Vals
Be prepared for heavier rainfall during June, July and August, the wettest period of the year. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Vals
What is the best time to visit Vals?
July typically offers the most optimal weather in Vals. In contrast, January, February, March, April, May, June, August, September, October, November and December tend to have less optimal conditions. Vals has a distinct rainy season from June to August.
What temperatures can I expect in Vals?
Daytime highs range from -3°C (27°F) in January to 18°C (64°F) in July. Nighttime lows range from -12°C (10°F) to 7°C (45°F). Temperatures vary considerably through the year.
How much rain does Vals get?
Annual rainfall is around 1678 mm (66 in). June is the wettest month with 190 mm (7.5 in), while February is the driest with 88 mm (3.5 in).
How sunny is Vals?
Vals receives around 1,582 hours of sunshine per year. July is the sunniest month with 196 hours, while December is the cloudiest with just 72 hours.
Vals 3-Day Forecast
Vals 3-Day Forecast
Vals on the map
Vals 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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