The climate in Zürich during July can be summarized as warm and wet.
July is in the summer in Zürich and is typically the warmest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 13°C (55°F) is normal.
Daytime temperature | 23.1°C 73.5°F |
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Nightly temperature | 13°C 55.3°F |
Average temperature | 18°C 64.4°F |
Daily sunshine | 7.6 hrs |
Avg rainfall | 127 mm 5 ins |
Rainy days | 16 days |
Sea temperature | 21.9°C 71.5°F |
Humidity | 72% |
Windspeed | 6.5kph 4 mph |
On average July is the 3rd wettest month of the year in Zürich with around 127mm 5 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Zürich in July 2025.
Hottest month: | July | 22.8°C 73°F |
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Driest month: | February | 63mm 2.5ins |
Sunniest month: | July | 7.6hrs |
Coldest month: | January | 2.3°C 36.1°F |
Wettest month: | June | 136mm 5.4ins |