Weather in Venice for August 2025

Venice, Italy in August experiences warm and humid weather, making it a popular yet sometimes challenging destination for travelers. At the beginning of the month, temperatures typically range from 20° in the early morning to around 28° in the afternoon.

The humidity levels are quite high, often exceeding 70%, which can make the heat feel more intense. The skies are generally clear, with occasional scattered clouds, and the chance of rain is relatively low, though brief summer showers can occur.

As the month progresses towards the end of August, the weather remains warm but starts to show subtle signs of the approaching autumn. Daytime temperatures still hover around 27° to 29°, while nighttime temperatures can drop slightly to around 19°.

The humidity remains high, but there is a slight increase in the likelihood of rain, particularly in the form of short, intense thunderstorms that can provide a welcome respite from the heat.

Throughout August, the canals and narrow streets of Venice can feel particularly warm, so it is advisable for visitors to stay hydrated and take breaks in the shade or indoors.

Light, breathable clothing is recommended, and a hat or umbrella can be useful for both sun protection and unexpected rain showers. Despite the heat, Venice's unique charm and beauty continue to captivate visitors from around the world.