Geneva Weather in July
July in Geneva averages 25°C (77°F) during the day and 14°C (57°F) at night. Quite a bit of rainfall is typical this month, with around 135 mm (5.3 in) on average. An umbrella is a good idea.
Rainfall in Geneva in July
The climate data from previous years indicates about 13 days of rain, averaging 135 mm (5.3 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Geneva in July
In July, expect high temperatures in Geneva, with highs of 25°C (77°F) and lows of 14°C (57°F) at night. The month of July belongs to the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it has the peak temperatures of the year.
Sunshine in Geneva in July
Expect a lot of sunshine this month, with about 267 hours of sun. These sunny conditions add to the overall experience.
Average water temperature in July
The water temperature is 22°C (72°F), which most people find very comfortable. A good month for swimming and water sports.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Geneva.
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 Geneva's climate page.
Geneva Temperature in July
Min Temperature
14°C (57°F)
Max Temperature
25°C (77°F)
Water Temperature
22°C (72°F)
Chance of Rain
42%
Precipitation
135 mm (5.3 in)
Rainy days
13 days
Humidity
65%
Sunshine
267 hours
Percentage Sunshine
62%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Geneva typically stay consistent throughout July, with daily highs averaging around 25°C (77°F). Nights are cool, with lows typically ranging from 13°C (55°F) to 15°C (59°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 Geneva in July
Browse day-by-day weather records for Geneva spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Geneva historical weather extremes in July
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Geneva.
- On July 7, 2015, temperatures climbed to 39°C (102°F), marking the warmest July day on record.
- On July 4, 1989, Geneva saw its coldest July day with temperatures maxing out at 10°C (50°F).
- Geneva registered its coldest July night on July 11, 1993, with temperatures dropping to 0°C (32°F).
- The wettest July day on record brought 88 mm (3.5 in) of precipitation to Geneva (July 29, 2013).
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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unpleasant
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What to Wear in Geneva in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 22°C (72°F), which is ideal for taking a refreshing dip. Bring swimwear and consider packing a towel for drying off. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Geneva 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 Geneva's climate page.
Temperature Rainfall Sunshine Humidity Water Temp
See the full Geneva climate overview or explore weather in Switzerland.
