Miami, Florida Weather in September

September: hot and very wet

September feels sticky, with highs around 30°C and humidity at 78%. Rain falls on 26 days on average, often disrupting plans, and the comfort rating is poor. You'll still get about 4.8 hours of sun a day, but clouds and showers are common.

Keep plans flexible. The Pérez Art Museum Miami and the shops at Bayside Marketplace offer shelter when rain sets in. South Beach is still warm, but long beach days can be interrupted by showers. Avoid relying on a full day outdoors, especially for a trip to the Everglades.

Events and local flavour

Labor Day brings a long weekend, and Miami Spice usually continues through September. The dining promotion features set menus at participating restaurants, so it's a good chance to try Cuban dishes in Little Havana or seafood near the waterfront.

For food-focused travellers, Miami Spice is a welcome reason to visit despite the weather. Check which restaurants are taking part before you head out; not every spot joins in.

Quieter, with a weather trade-off

September is generally quieter and less expensive than Miami's busy winter months, when January to March are the best months overall. You'll find fewer visitors around Ocean Drive and shorter waits at popular spots, though Labor Day weekend can bring a brief lift in crowds. October is also wetter than many destinations' dry seasons, but Miami's rain eases compared with September.

A practical tip: use the free Metromover to get between downtown sights such as the Pérez Art Museum and Brickell. It helps you avoid getting caught in a downpour on foot.