Venice weather in July 2025

Q: How hot is it in Venice in July?

Daytime temperatures usually reach 28°C in Venice in July with moderate heat and humidity, falling to 18°C at night.

Q: How sunny is it in Venice in July?

There are normally 9 hours of bright sunshine each day in Venice in July - that's 61% of daylight hours.

Q: How warm is the sea around Venice in July?

The average sea temperature around Venice in July is 25°C.

Q: Does it rain in Venice in July?

There are usually 10 days with some rain in Venice in July and the average monthly rainfall is 64mm.

Expect 28°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Venice in July. Check more long-term weather averages for Venice in July before you book your next holiday to Venetian Riviera in 2025/2026.

28
28°C max day temperature
9
9 hours of sunshine per day
10
10 days with some rainfall
18
18°C min night temperature
15
15 hours of daylight per day
M
Moderate heat & humidity
64
64 mm of monthly rainfall
8
8 (Very High) UV index
25
25°C sea temperature

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The July weather guide for Venetian Riviera (Venice) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)