Miami Weather in September – Average Temperature and Rainfall
- High
- 30.1°
- Low
- 24.9°
- Rainfall
- 213 mm
- Rainy season
- 24d
- max
- 33.1°
- min
- 19.2°
September
- Early
- 30.4° 69.0 mm
- Mid
- 30.1° 69.6 mm
- Late
- 29.7° 73.9 mm
Summary
The climate figures for Miami are averaged from 2016–2025 observations (10 years). Annual rainfall averages about 1,545 mm.
The rainy season runs May–October. The wettest month is June with 235.9 mm across 22 rain days; the driest is February at just 63.2 mm.
The hottest month is August (average high 31°C) and the coolest is January (23.8°C).
The most comfortable time to visit Miami is February — less rain and milder heat.
Monthly averages
Common questions
Will it rain in Miami today?
No. The chance of rain today is only about 25%.
How hot is it in Miami today?
Between 22°C and 27°C, with a felt maximum of 33°C.
What is the weather in Miami tomorrow?
Tomorrow: light drizzle, 21–29°C, with a 11% chance of rain.