Miami weather in July
July in Miami: sweltering, rainy, with very humid — an excellent time to visit.
#6 of 12 months in Miami · #262 of 604 destinations to visit in July · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Miami climate normals — July
| Daytime high | 30°C / 86°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 26°C / 80°F | |
| Feels like (high) | 36°C / 97°F | |
| Rainfall | 139 mm / 5.5 in | 🌧 rainy |
| Rainy days | 23 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 24°C / 76°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 13.6 h | |
| Wind | 17 km/h / 10 mph | |
| Air quality (US AQI) | 52 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Miami in July — FAQ
- Is July a good time to visit Miami?
- July in Miami: sweltering, rainy, with very humid — an excellent time to visit. It ranks #6 of 12 months for Miami on SeasonMap's comfort score (81/100).
- What is the weather like in Miami in July?
- In July, Miami averages a daily high of 30.2°C and a low of 26.4°C, with about 139.4 mm of rain over roughly 23.2 rainy days.
- What is the air quality in Miami in July?
- Miami has a mean US Air Quality Index of about 52 in July.