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Villars-sur-Ollon in August sees pleasant temperatures, with highs around 20°C (68°F) and overnight lows of 9°C (48°F). With the rainy season in full effect, expect around 190 mm (7.5 in) of rainfall and regular showers throughout the month.
If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
Pick a month to see the average temperature, rainfall and sunshine in Villars-sur-Ollon - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Villars-sur-Ollon typically drop from around 25°C (77°F) at the start of August to approximately 22°C (72°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Villars-sur-Ollon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
The extremes listed below come from historical weather data collected in Villars-sur-Ollon from 1976 through 2026.
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in August →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Pleasant temperatures in August mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Villars-sur-Ollon climate overview or explore weather in Switzerland.
Where to go in August - average daytime high across popular destinations.
Need travel inspiration? Check out our bucket list articles and be inspired.
The 5 most scenic train journeys in Switzerland
Explore Switzerland's top 5 train journeys, featuring breathtaking Alpine views and engineering marvels like the Glacier Express and Bernina Express.
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