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.
Lausanne Weather in August
Lausanne in August sees high daytime temperatures of 24°C (75°F) and nighttime lows of 16°C (61°F). Rainfall is fairly high this month at around 123 mm (4.8 in), so pack a rain jacket to stay dry.
Rainfall in Lausanne in August
Historically, August sees about 15 days of rain, with a monthly average of 123 mm (4.8 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Lausanne in August
If you're visiting Lausanne in August, expect highs of 24°C (75°F) and overnight lows around 16°C (61°F). The summer season takes place during August. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Lausanne in August
Expect a lot of sunshine this month, with about 238 hours of sun. These sunny conditions add to the overall experience.If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Lausanne.
Lausanne Temperature in August
Min Temperature
16°C (61°F)
Max Temperature
24°C (75°F)
Chance of Rain
49%
Precipitation
123 mm (4.8 in)
Rainy days
15 days
Humidity
68%
Sunshine
238 hours
Percentage Sunshine
58%
Lausanne Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lausanne - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lausanne typically stay consistent throughout August, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°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 records for Lausanne in August
Browse day-by-day weather records for Lausanne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lausanne historical weather extremes in August
Based on 50 years of weather observations in Lausanne between 1976 and 2026, these are the recorded extremes.
- On August 24, 2023, temperatures climbed to 38°C (100°F), marking the warmest August day on record.
- Lausanne experienced its chilliest August day on August 9, 2007, reaching only 12°C (54°F).
- Nighttime temperatures dropped to 3°C (37°F) on August 26, 1988, marking the coldest August night on record.
- Peak precipitation in August occurred on August 9, 2007, when 72 mm (2.8 in) of precipitation was measured.
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
pleasant
tolerable
unpleasant
poor
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).
What to Wear in Lausanne in August
For Lausanne in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Lausanne in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling9/10 -
Walking9/10 -
Camping6/10 -
Outdoor sports9/10
Lausanne 3-Day Forecast
More climate data for Lausanne
Temperature Rainfall Sunshine Humidity
See the full Lausanne climate overview or explore weather in Switzerland.
Popular in August
Where to go in August - average daytime high across popular destinations.
Zürich
25°C (77°F) Crans-Montana19°C (66°F) Engelberg
18°C (64°F) Nendaz18°C (64°F) Saas-Fee16°C (61°F) Davos17°C (63°F) Grindelwald17°C (63°F) Zermatt15°C (59°F) Bucket list
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The 5 most scenic train journeys in Switzerland
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