Miami Weather September Averages, USA

September is a great month for a holiday in Miami, with an overall average daily temperature of 28°C and the lowest average daytime temperature of 24°C. This is one of the hottest months of the year, with temperatures reaching as high as 31°C on average.


The evenings begin to darken and the daylight hours decrease as all of this occurs within a mere 9 hours of sunlight per day.

Sea Temperature.

It may be difficult to discern in this intense heat, but even with just a slight variation of one degree, the temperatures will be marginally cooler in comparison to the nearby city of Fort Lauderdale. Due to the sea being heated over a span of 9 hours, reaching an average temperature of 29°C, this factor still contributes to maintaining high temperatures.


In the wettest month, Florida does not receive even this – days of rain, which is an incredible 203 mm. During this month, you can expect more than half of the 30 days to be rainy. The weather forecast will not only tell you how much rain to expect but also how much sunscreen you will need to wear every day.


The climate here can be quite intense, so even if you are just sitting, you may easily start perspiring. The warm moisture in the air, combined with the hot weather and rainfall, will result in high humidity this month.

It’s very important to know the procedures in place at your hotel or accommodation in case something comes up during your trip. Keep an eye on weather warnings before and during your flight, as extreme weather conditions may cause delays. Being forearmed is being forewarned, so regularly check up on this. It’s also worth noting that hurricane season is a prime time for such situations.

Hotels for Miami in September

Mutiny Hotel.

If you like the comforts of your own home, the Hotel Mutiny could be a good option. You will stay in suites that are kitted out like luxury apartments, giving you access to a kitchen and living area. Additionally, you will also get gorgeous views over Biscayne Bay, which glimmers in the September sun.


The Conrad will adore corporate travelers. It’s more tranquil and superior for conferences, which implies it is slightly more distant from the popular tourist areas. Nevertheless, it still provides top-notch extravagance and magnificent vistas of the city.


The rooms at Aloft hotel are inspired by the design of loft spaces, offering an upmarket yet cozy stay. The lobby is always busy, making it easy to socialize, and the lounge provides a chance to grab a drink with friends.

Beaches for September for Miami

Miami Beach.

The central area of Miami Beach is definitely a great place to enjoy the average sea temperatures of 29°C. Here, you can simply rent an umbrella and beach chair to bask in the sun all day or explore the popular elevated boardwalk, which is also frequented by skaters and joggers.

Crandon Park Beach.

Don’t forget to explore the natural environment here, where mangroves and seagrass grow abundantly. Have fun playing beach volleyball and enjoying the family amusement center. You can also rent cabanas and explore a nature center, as Beach Park Crandon in the Biscayne area offers plenty of extra facilities.

Bill Baggs Cape Florida State Beach.

Cape Baggs Bill, located on the tip of Key Biscayne in Florida State Beach, is home to a historic lighthouse, making it the oldest structure in Miami-Dade County. Visitors have the opportunity to engage in activities such as fishing, exploring bicycle trails, having a picnic, or simply relaxing on the sandy shores and enjoying the ocean.

Restaurants and Bars for Miami in September


If necessary, make a reservation in advance and review the events itinerary prior to your visit, as they host live performances featuring quite popular DJs, including some widely recognized artists. The dance floor is consistently crowded, with live DJs in attendance, providing an opportunity for you to dance all night at LIV.

Brickell Blue Martini.

If you’re not satisfied after dinner, you can anticipate indulging in some appetizers. There is an extensive selection of cocktails available, and in this establishment with outdoor seating, you can enjoy live music while relishing the pleasant evenings. Additionally, you can explore the Blue Martini Brickell.


If you want to experience a classic and impressive mansion, then you will find a room in the nightclub with a showy spectacle of female dancers swinging through the air on a trapeze, while R&B and dance music play. Some local hotels offer free tickets to the club as part of the room fee.

Things to Do in Miami in September


You can also see plenty of other underwater creatures and orcas! You can even spend some time in the water with dolphins, which will take you off the edge of September heat. You can enjoy outdoor experiences like Seaquarium.

Tropical Park.

Take pleasure in the lush surroundings and simply relax, along with the opportunity to host community markets on the weekends. If leisurely strolling in a park is your preference, Tropical Park offers an array of sports courts and numerous pathways for walking or jogging.

Culinary Tours.

If you are interested in introducing some of the best food in the area as well as showing you the historic and cultural aspects of a particular city, these tours typically take you around a specific area of the city. If you want to explore the local food, you can also try Culinary Tours.