Sils Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sils.
Climate overview of Sils
Temperatures in Sils, Catalonia, Spain, vary greatly throughout the year. August is the hottest month at 30°C (86°F), while January is the coldest at 14°C (57°F).
With around 850 mm (33 in) of annual rainfall, the city has moderate precipitation levels. October is the wettest month and July the driest. July is the sunniest month, averaging 9.6 hours of sunshine per day.
Sils Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sils — and find the best time to visit.
Monthly Temperature in Sils
The climate in Sils is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 30°C (86°F) in August to a moderate 14°C (57°F) in the coolest month, January.
Nights vary from 19°C (66°F) in August to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sils
Generally, Sils receives mid-range precipitation levels, with 850 mm (33 in) annually. Sils offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month October (110 mm (4.3 in)) and the driest month July (53 mm (2.1 in)) is not too significant. For more details, please visit our Sils 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 Sils
For those who appreciate different seasons, Sils serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.6 hours of sunshine daily, and embrace the darker days in December, offering only 4.4 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Sils by Month
The relative humidity is high throughout the year in Sils.
The city experiences its highest humidity in November, reaching 76%. In July, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Sils
Frequently asked questions about the climate in Sils
What is the best time to visit Sils?
May, June and September typically offer the most optimal weather in Sils. In contrast, January, February, March, July, August, November and December tend to have less optimal conditions.
What temperatures can I expect in Sils?
Daytime highs range from 14°C (57°F) in January to 30°C (86°F) in August. Nighttime lows range from 3°C (37°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Sils get?
Annual rainfall is around 850 mm (33 in). October is the wettest month with 110 mm (4.3 in), while July is the driest with 53 mm (2.1 in).
How sunny is Sils?
Sils receives around 2,312 hours of sunshine per year. July is the sunniest month with 287 hours, while December is the cloudiest with just 132 hours. Overall, Sils enjoys abundant sunshine.
Sils 3-Day Forecast
Sils 3-Day Forecast
Sils on the map
Sils is highlighted — select any city to see its climate.
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