Today's Weather Forecast - Venice

Today's weather in Venice. high 24°C (75°F), low 18°C (64°F). Overcast.

Today’s Hourly Weather Outlook

Morning6 AM – Noon19°
Wind speed
14 km/h
Rain probability
20%
AfternoonNoon – 6 PM23°
Wind speed
10 km/h
Rain probability
0%
Evening6 PM – Midn23°
Wind speed
14 km/h
Rain probability
3%
NightMidn – 6 AM18°
Wind speed
23 km/h
Rain probability
78%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:14 AM
Total Daylight
81% of day elapsedSolar noon 1:06 PM
Sunset
Dusk 7:59 PM
Remaining2h 23m
Solar elevation24°
vs yesterday-4 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Dominant pollutant
Dominant: O3
Monitoring station
Gherardi, Emilia Romagna, Italy
PM2.5
25μg/m³
PM10
16μg/m³
O₃
34.2ppb
NO₂
9.6ppb
CO
0.1ppm
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Venice is forecast to reach a high of 24°C today, with an overnight low around 18°C. That's 1° below the long-term average high of 25°C for this time of year. Expect a high chance of rain (78% probability) and moderate breezes averaging 23 km/h. Air quality is currently good (AQI 36), with no notable outdoor health concerns.

Today vs Normal

24°C-1° below normal

The long-term average high for today is 25°C.

17 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

2026-08-19: 31°C31°2026-08-20: 30°C30°2026-08-21: 28°C28°2026-08-22: 29°C29°2026-08-23: 29°C29°2026-08-24: 30°C30°2026-08-25: 27°C27°2026-08-26: 29°C29°2026-08-27: 30°C30°2026-08-28: 32°C32°2026-08-29: 31°C31°2026-08-30: 31°C31°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.