Miami weather in October
October in Miami: hot, rainy, with clean air — an excellent time to visit.
#7 of 12 months in Miami · #251 of 604 destinations to visit in October · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Miami climate normals — October
| Daytime high | 28°C / 83°F | 🥵 hot |
|---|---|---|
| Nighttime low | 25°C / 76°F | |
| Feels like (high) | 32°C / 90°F | |
| Rainfall | 132 mm / 5.2 in | 🌧 rainy |
| Rainy days | 17 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 21°C / 70°F | |
| Sunshine | 9.4 h/day | |
| Daylight | 11.5 h | |
| Wind | 19 km/h / 12 mph | |
| Air quality (US AQI) | 44 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Miami in October — FAQ
- Is October a good time to visit Miami?
- October in Miami: hot, rainy, with clean air — an excellent time to visit. It ranks #7 of 12 months for Miami on SeasonMap's comfort score (81/100).
- What is the weather like in Miami in October?
- In October, Miami averages a daily high of 28.2°C and a low of 24.6°C, with about 131.7 mm of rain over roughly 17.4 rainy days.
- What is the air quality in Miami in October?
- Miami has a mean US Air Quality Index of about 44 in October.