Miami in September: peak hurricane season, the second-wettest month, and who should still go
September holds the statistical peak of hurricane season and about 10 inches of rain. Here is who should skip it, who can make it work, and how to book.
En corto
- Hurricanes: The season peaks on September 10, per the National Hurricane Center.
- Rain: About 10.2 inches, second only to June at the airport.
- Daytime: Average highs ease from 90°F on September 1 to 88°F by the 30th.
- Night: Lows of 76 to 77°F all month.
- Book it like this: Refundable rate, flexible flights, a hotel outside the surge zone if you can.
September is the riskiest month to plan a fixed-date Miami trip because it holds the peak of hurricane season; if your dates can move or your booking is refundable, it is still hot, green and workable, but a wedding or once-a-year trip is better placed from mid-November.
No vayas si
September weather against August and October
| Month | Average high | Average low | Rain, monthly normal |
|---|---|---|---|
| August | 91°F easing to 90°F | 78°F easing to 77°F | 9.6 in |
| September | 90°F easing to 88°F | 77°F easing to 76°F | 10.2 in |
| October | 88°F falling to 84°F | 76°F falling to 71°F | 7.7 in |
1991 to 2020 daily normals at Miami International Airport. The weather service dates the South Florida wet season from May 15 to October 15.
National Weather Service Miami, Daily Normals 1991-2020 and 2025 rainy season outlook, checked October 2026
What peak season means in practice
The National Hurricane Center puts the peak of the Atlantic hurricane season on September 10, with most activity between mid-August and mid-October. That describes the whole Atlantic basin, not a forecast for Miami. The point is that the odds are at their highest, so your booking should be able to absorb a change.
The National Weather Service calls late August through mid-October the most variable part of the wet season, because tropical waves, storms and early fall fronts all play a part. A tropical storm that never becomes a hurricane can still bring days of rain and street flooding.
If a storm does threaten, Miami-Dade County orders evacuations by storm surge zone, based on the storm's track and expected surge rather than its category. Look up your hotel's zone on the county's Know Your Zone map before you arrive, and sign up for Miami-Dade Alerts. Miami Beach also sends emergency and major traffic alerts: text MBAlert to 888777.
If you go anyway
| Restaurants | Miami Spice ran August 1 to September 30 in 2026, with $40 lunch and $50 or $65 dinner menus; 2027 dates are not announced |
| Parking in Miami Beach | In 2026 the city's $1 an hour rate via ParkMobile ran August 1 to October 31; check whether it returns in 2027 |
| Beach days | Mornings, at a guarded beach, and leave the water when you hear thunder |
| Snorkeling or diving | Lobster season is open from August 6, but boat trips cancel in bad weather, so book with a refund policy |
| Rainy afternoons | Museums, galleries and indoor attractions; plan one for every afternoon |
Antes de ir
- Book refundable rooms and flexible flights, or insurance that covers named storms
- Check the National Hurricane Center's outlook every day in the week before you fly
- Find your hotel's storm surge zone on Miami-Dade's map
- Pack a rain layer and shoes that can get wet
- Use insect repellent; Miami-Dade was under a mosquito-borne illness alert from August 2026
- Keep a printed or saved copy of your booking and the airline's contact
Lo que pregunta la gente
Is September a good time to visit Miami?
It is the riskiest month for weather. The Atlantic hurricane season peaks on September 10 and the rain normal is about 10.2 inches. It works for flexible travelers with refundable bookings; for fixed dates, mid-November to April is safer.
What is the peak of hurricane season?
September 10, according to the National Hurricane Center, with most activity between mid-August and mid-October. The season runs June 1 to November 30.
How hot is Miami in September?
Average highs go from 90°F on September 1 to 88°F on September 30, with lows of 76 to 77°F, per National Weather Service normals for Miami International Airport.
What should I do if a hurricane threatens my Miami trip?
Follow the National Hurricane Center and Miami-Dade County alerts, check your hotel's storm surge zone, contact your airline and hotel about changes early, and leave if your zone is ordered to evacuate.
Is Miami Spice on in September?
In 2026 it ran August 1 to September 30, and some restaurants extended their menus to October 31, 2026. The 2027 dates were not announced in October 2026.
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Miami hurricane season: the dates, the real risk for a trip, and what to do if a storm comesWeather · Hurricanes · 4 min de lecturaMiami in October: the weather turns, Miami Spice runs late and the storms fadeWeather · Seasonal · 4 min de lectura
Museums in Miami worth your time, and the free days that make them cheaperMuseums · Arte · 8 min de lecturaClimate normals and wet season phases from the National Weather Service Miami office (Daily Normals 1991-2020, Miami International Airport; 2025 rainy season outlook); hurricane peak from the National Hurricane Center; storm surge zones and alerts from Miami-Dade County; MBAlert from the City of Miami Beach; Miami Spice from miamiandbeaches.com; $1 parking from the City of Miami Beach; heat season from Miami-Dade County; dengue alert from the Florida Department of Health in Miami-Dade; all checked October 2026.