Venice
Italy
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Venice, Italy

A background view of Santa Maria Della Salute Basilica from the Grand water canal of Venice in Italy
A background view of Santa Maria Della Salute Basilica from the Grand water canal of Venice in Italy
July is hot, humid, and the average temperature peaks to 27.7°C (81.9°F). The average sea temperature rises to a very comfortable 25°C (77°F) by this time.
Swimming, along with boating, is enjoyable in the shallow lagoon with other aquatic activities. Late afternoon sea breeze sometimes lowers the day temperatures and makes it pleasant. A guided tour of the history of the city is in order.
  • Average high temperature in July: 27.7°C

The warmest month (with the highest average high temperature) is July (27.7°C).
The month with the lowest average high temperature is January (6.6°C).

  • Average low temperature in July: 18.3°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).

  • Average humidity in July: 71%

Months with the highest relative humidity are January and December (81%).
The month with the lowest relative humidity is July (71%).

  • Average rainfall in July: 63.9mm

The wettest month (with the highest rainfall) is June (78mm).
The driest month (with the lowest rainfall) is January (47mm).

  • Average rainfall days in July: 5.9 days

The month with the highest number of rainy days is June (8.6 days).
The month with the lowest number of rainy days is February (5.2 days).

  • Average sea temperature in July: 25.4°C

Best months for swimming (with the highest average sea temperature) are July and August (25.4°C).
The coldest month (with the lowest average sea temperature) is February (8.8°C).

  • Average daylight in July: 15.3h

The month with the longest days is June (Average daylight: 15.6h).
The month with shortest days is December (Average daylight: 8.8h).

  • Average sunshine in July: 9.3h

The month with most sunshine is July (Average sunshine: 9.3h).
The month with least sunshine is December (Average sunshine: 2.5h).

  • Average UV index in July: 8

Months with the highest UV index are June and July (UV index 8).
Months with the lowest UV index are January and December (UV index 1).

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