Bern Weather in August
Bern in August sees high daytime temperatures of 24°C (75°F) and nighttime lows of 14°C (57°F). Rainfall is fairly high this month at around 123 mm (4.8 in), so pack a rain jacket to stay dry.
Rainfall in Bern in August
Looking at the last 30 years, the data shows about 16 days with rain, averaging 123 mm (4.8 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.
Temperature in Bern in August
In August, Bern sees high temperatures, with highs of 24°C (75°F). Nights drop to around 14°C (57°F). August is part of the summer season. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 14°C (57°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Bern in August
Expect sunny days throughout the month, with an estimated 227 hours of sunshine. This makes it a pleasant time to visit Bern.If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Bern's climate page.
Bern Temperature in August
Min Temperature
14°C (57°F)
Max Temperature
24°C (75°F)
Chance of Rain
52%
Precipitation
123 mm (4.8 in)
Rainy days
16 days
Humidity
73%
Sunshine
227 hours
Percentage Sunshine
56%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Bern typically stay consistent throughout August, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 11°C (52°F) to 14°C (57°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Bern in August
Browse day-by-day weather records for Bern spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Bern historical weather extremes in August
According to our 49 years of weather records for Bern, the following extremes were recorded between 1976 and 2025.
- Bern recorded its highest August temperature of 36°C (97°F) on August 11, 1998.
- The lowest daytime temperature in August was 11°C (52°F), recorded on August 30, 2007.
- The lowest overnight temperature recorded in August was 3°C (37°F) (August 29, 1989).
- The heaviest August precipitation occurred on August 14, 2010, when 57 mm (2.2 in) of precipitation fell.
Best Places in Switzerland in August
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
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tolerable
unpleasant
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What to Wear in Bern in August
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. Prepare for significant rainfall with proper waterproof clothing and shoes. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Bern in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Switzerland, check out our Bern's climate page.
Temperature Rainfall Sunshine Humidity
See the full Bern climate overview or explore weather in Switzerland.
