Weather in Grindelwald in August
Grindelwald, Switzerland averages a high of 20.8°C (69.4°F) and low of 12.1°C (53.8°F) in August, with 19 rain days and 10.7 hours of daily sunshine. Travel score: 64.5/100 (Good). The best time to visit Grindelwald is August.
High
21°C69°F
Low
12°C54°F
🌧️
19
rain days
☀️
10.7
hrs/day sunshine
💧
83%
humidity
65— Good
August in Grindelwald is mild and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Grindelwald?
How much does it rain in Grindelwald in August?
Grindelwald receives an average of 243.6mm of rainfall across 19 rainy days in August. The annual total is 2052mm.
What should I pack for Grindelwald in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
🧥
Waterproof jacket
Frequent rain expected (19 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
🎉Visiting Switzerland in August?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31