Zermatt Weather in July
Zermatt in July averages 15°C (59°F) during the day and 5°C (41°F) at night. This is the wettest month of the year, and part of the summer season.
Rainfall in Zermatt in July
As part of the rainy season, Zermatt sees around 18 days of rain in July, with an average of 188 mm (7.4 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Zermatt in July
Temperatures in Zermatt in July top out at 15°C (59°F) and drop to 5°C (41°F) overnight. The month of July belongs to the summer season. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets. On average, it has the peak temperatures of the year.
Sunshine in Zermatt in July
There are approximately 202 hours of sunshine this month, despite being the rainy season. Rain often arrives in the late afternoon or evening, keeping mornings and early afternoons sunny. Even during the wet season, it could still be a nice time to visit.July in Zermatt can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
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 Zermatt's climate page.
Zermatt Temperature in July
Min Temperature
5°C (41°F)
Max Temperature
15°C (59°F)
Chance of Rain
60%
Precipitation
188 mm (7.4 in)
Rainy days
18 days
Humidity
65%
Sunshine
202 hours
Percentage Sunshine
68%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Zermatt typically stay consistent throughout July, with daily highs averaging around 15°C (59°F). Nights are cold, with lows around 8°C (46°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 for Zermatt in July
Browse day-by-day weather records for Zermatt spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Zermatt historical weather extremes in July
Our historical data for Zermatt spans 1976 to 2025, revealing these weather extremes.
- The warmest day in July was on July 24, 1998, with a maximum of 35°C (95°F).
- The coldest July day was on July 2, 1996, with a maximum of 3°C (37°F).
- The coldest night in July in Zermatt was on July 5, 1978, with a minimum of -9°C (16°F).
- The heaviest July precipitation occurred on July 8, 2021, when 44 mm (1.7 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
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tolerable
unpleasant
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What to Wear in Zermatt in July
The weather can swing between comfortable and chilly in July, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Zermatt in July
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 Zermatt's climate page.
Temperature Rainfall Sunshine Humidity
See the full Zermatt climate overview or explore weather in Switzerland.
