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.
Lenk Weather in July
During July, Lenk experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 8°C (46°F). As the wettest month of the year, and part of the summer season, expect frequent rainfall.
Rainfall in Lenk in July
Lenk is in the rainy season in July, with rain on around 17 days and an average of 207 mm (8.1 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Lenk in July
In July, expect pleasant temperatures in Lenk, with highs of 19°C (66°F) and lows of 8°C (46°F) at night. This month falls in the summer season. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. On average, it is the month with the highest temperature of the year.
Sunshine in Lenk in July
Enjoy a sunny month with about 270 hours of sunshine, even though this month falls in the wet season. There is still enough sun to enjoy the outdoors.If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Lenk. Our weather planner can help you explore destinations with more pleasant weather conditions.
Lenk Temperature in July
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
56%
Precipitation
207 mm (8.1 in)
Rainy days
17 days
Humidity
63% *
Sunshine
270 hours *
Percentage Sunshine
65% *
* Data from: Sion, Switzerland (27 KM, 17 Miles).
Lenk Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lenk - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Lenk typically stay consistent throughout July, with daily highs averaging around 19°C (66°F). Nights are cool, with lows around 11°C (52°F).
Average temperatures in July
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 July
Historical weather records for Lenk in July
Browse day-by-day weather records for Lenk spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Lenk historical weather extremes in July
Based on 50 years of weather observations in Lenk between 1976 and 2026, these are the recorded extremes.
- On July 25, 2022, temperatures climbed to 35°C (95°F), marking the warmest July day on record.
- Lenk experienced its chilliest July day on July 19, 1981, reaching only 8°C (46°F).
- Lenk registered its coldest July night on July 1, 1997, with temperatures dropping to -6°C (21°F).
- The heaviest July precipitation occurred on July 4, 2007, when 47 mm (1.9 in) of precipitation fell.
Best Places in Switzerland in July
Find out more about the weather in Switzerland and which places have the best travel conditions in this month. See all of Switzerland in July →
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 Lenk in July
For Lenk in July, 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. Also bring a poncho, it will rain a lot! Waterproof everything you can. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Lenk in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Camping3/10
Lenk 3-Day Forecast
More climate data for Lenk
Temperature Rainfall Sunshine Humidity
See the full Lenk climate overview or explore weather in Switzerland.
Popular in July
Where to go in July - average daytime high across popular destinations.
Zürich
25°C (77°F) Crans-Montana
19°C (66°F) Engelberg19°C (66°F) Nendaz19°C (66°F) Saas-Fee17°C (63°F) Davos17°C (63°F) Grindelwald17°C (63°F) Zermatt15°C (59°F) Bucket list
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