Weather in Venice in August 2025
- August is usually the hottest month of the year in Venice;
Average weather
Average temperature in Venice in August
Going from a maximum of +97°F during the day to a minimum of +59°F during the night, the temperature in August averages around +86°F.
The average maximum temperature goes down 19% by the end of the month, compared with the beginning of the month, from +82°F to +75°F.
Is Venice warm or cold in August?
Venice is typically warm in August.
Maximum temperatures go up compared to the previous month from +82°F to +82°F. The minimum temperature also goes down from +68°F to +66°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
August is the hottest month in Venice, here is the comparison with other months:
Water temperature in Venice in August
Water in Venice in August is Warm. It varies from +73°F to +83°F, with an average of +78°F. This is almost similar to the air temperature, which averages +82°F.
The water temperature in August is one of the warmest of the entire year:
Can you swim in Venice in August?
Climate in Venice in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +82°F | +82°F | +75°F | ||||
| Min. temperature | ||||||
| +54°F | +50°F | +45°F | ||||
| Max. temperature | ||||||
| +100°F | +97°F | +90°F | ||||
| Rainfall | ||||||
| 59 mm | 78 mm | 94 mm | ||||
| Wind | ||||||
| 2 m/s | 1 m/s | 1 m/s | ||||
| Avg. water temperature | ||||||
| +78°F | +78°F | +74°F | ||||
| Humidity | ||||||
| 69% | 70% | 74% | ||||
| Air pressure | ||||||
| 1013 HPa | 1013 HPa | 1015 HPa | ||||
| Sunny days | ||||||
| 15 | 15 | 13 | ||||
| Cloudy days | ||||||
| 2 | 2 | 4 | ||||
| Rainy days | ||||||
| 8 | 9 | 10 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as good as in July. The temperature levels stay the same in the area of +82°F for average maximum temperature during the day. Prepare for more rain. Average rainfall goes from 59 mm to 78 mm. Humidity rises from 69% to 70%. Winds are calmer in comparison to July, going down from 2 m/s to 1 m/s on average. The amount of sunny days stay about the same, averaging 15 sunny days during the month.
September brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 5 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Venice is gradually decreasing during August, going from 3 m/s to 2 m/s over the course of the month.
Rain
How was the weather last August in Venice?
Climate Change Over the Years
The climate in Venice in August has not changed that much over the last 43 years.
The average temperature was the lowest in 1980 (+61°F) and the highest in 2022 (+68°F). The driest year was 1983 with only 551 mm of rainfall, and the wettest year was 2014 with 1356 mm.
FAQ
Is August a good time to visit Venice?
Can you sunbathe in Venice in August?
Can you swim in Venice in August?
Is Venice rainy in August?
Is it sunny in Venice in August?
Other cities in Italy
Monthly weather in Venice
Source of the data
For this page, we’ve looked at the typical weather in Venice, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.