Weather in Zermatt in August
Zermatt, Switzerland averages a high of 19.2°C (66.6°F) and low of 10.6°C (51.1°F) in August, with 16 rain days and 11.2 hours of daily sunshine. Travel score: 67.3/100 (Good). The best time to visit Zermatt is August.
High
19°C67°F
Low
11°C51°F
🌧️
16
rain days
☀️
11.2
hrs/day sunshine
💧
79%
humidity
67— Good
August in Zermatt is mild and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Zermatt?
How much does it rain in Zermatt in August?
Zermatt receives an average of 139.9mm of rainfall across 16 rainy days in August. The annual total is 1479.2mm.
What should I pack for Zermatt in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 19°C
🧥
Waterproof jacket
Frequent rain expected (16 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
Traveling to Switzerland in August?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31