Miami weather in March
March in Miami: warm, dry, with clean air — one of the best months to visit.
#1 of 12 months in Miami · #59 of 604 destinations to visit in March · comfort 89/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Miami climate normals — March
| Daytime high | 26°C / 79°F | 🌤 warm |
|---|---|---|
| Nighttime low | 21°C / 71°F | |
| Feels like (high) | 27°C / 81°F | |
| Rainfall | 30 mm / 1.2 in | ☀️ dry |
| Rainy days | 5 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 12 h | |
| Wind | 22 km/h / 14 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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Miami in March — FAQ
- Is March a good time to visit Miami?
- March in Miami: warm, dry, with clean air — one of the best months to visit. It ranks #1 of 12 months for Miami on SeasonMap's comfort score (89/100).
- What is the weather like in Miami in March?
- In March, Miami averages a daily high of 26.2°C and a low of 21.4°C, with about 29.7 mm of rain over roughly 4.8 rainy days.
- What is the air quality in Miami in March?
- Miami has a mean US Air Quality Index of about 50 in March.