Venice weather in September
September is one of the best months to visit Venice: highs of 24°C (75°F) and about 95 mm (3.7 in) of rain on average. Nights average 18°C (64°F) and cloud cover 55% (NASA POWER, 2001–2025 averages). It is the 2nd wettest month of the year and the 4th warmest. Compared with August, it is cooler and wetter; October brings highs of 19°C (66°F) and 87 mm (3.4 in) of rain.
Is September a good time to visit Venice?
best month Weather score 73/100.
Yes. September is one of the best months for weather in Venice.
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Does it rain a lot in Venice in September?
Some rain is normal: about 95 mm (3.7 in) falls in an average September. It is the 2nd wettest month of the year.
How warm is Venice in September?
Days average 24°C (75°F) and nights 18°C (64°F).
Venice weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 7°C (45°F) | 3°C (38°F) | 53 mm | 75% | least pleasant |
| February | 9°C (47°F) | 4°C (39°F) | 73 mm | 70% | least pleasant |
| March | 12°C (54°F) | 6°C (44°F) | 71 mm | 62% | fair |
| April | 17°C (62°F) | 11°C (51°F) | 71 mm | 59% | fair |
| May | 21°C (70°F) | 15°C (59°F) | 93 mm | 60% | best |
| June | 26°C (79°F) | 20°C (68°F) | 72 mm | 54% | best |
| July | 29°C (84°F) | 22°C (72°F) | 66 mm | 45% | best |
| August | 29°C (83°F) | 22°C (71°F) | 80 mm | 44% | best |
| September | 24°C (75°F) | 18°C (64°F) | 95 mm | 55% | best |
| October | 19°C (66°F) | 13°C (56°F) | 87 mm | 64% | best |
| November | 13°C (56°F) | 9°C (48°F) | 105 mm | 73% | least pleasant |
| December | 9°C (47°F) | 5°C (40°F) | 77 mm | 74% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
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