Florence weather in August
August in Florence: hot, a little rain, with clean air — an excellent time to visit.
#6 of 12 months in Florence · #247 of 604 destinations to visit in August · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Florence climate normals — August
| Daytime high | 31°C / 87°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 67°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 42 mm / 1.6 in | 🌦 some rain |
| Rainy days | 6 days | |
| Humidity | 62% | 💧 humid |
| Dew point | 17°C / 62°F | |
| Sunshine | 12.1 h/day | |
| Daylight | 13.9 h | |
| Wind | 12 km/h / 8 mph | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Florence in August — FAQ
- Is August a good time to visit Florence?
- August in Florence: hot, a little rain, with clean air — an excellent time to visit. It ranks #6 of 12 months for Florence on SeasonMap's comfort score (82/100).
- What is the weather like in Florence in August?
- In August, Florence averages a daily high of 30.6°C and a low of 19.6°C, with about 41.7 mm of rain over roughly 5.8 rainy days.
- What is the air quality in Florence in August?
- Florence has a mean US Air Quality Index of about 50 in August.