Sunny Isles Beach weather in September (Florida, United States of America)

Is Sunny Isles Beach a good destination in September, weather-wise? Get all the weather information you need to plan your visit.

Temperatures

In September, Sunny Isles Beach tends to experience very high temperatures and heavy rainfall. Daytime temperatures hover around 31°C, while nights can cool down to about 25°C. The average temperatures are warm, but some days will be hotter. Make sure to dress in light, breathable clothing and drink plenty of water.

Precipitation

Sunny Isles Beach in September falls under the rainy season with heavy rainfall, averaging around 206 mm for the month. In this month, the heaviest downpours of the year are not uncommon. Carrying a poncho might be your best bet to stay dry. When we look at the climate data from the last 30 years, you can expect around 25 days of rain.

Average sunshine

There are approximately 260 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Sunny Isles Beach. January, February, March and December generally stand out with the best circumstances. While June and September tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Sunny Isles Beach climate page with graphs.

 

Sunny Isles Beach, monthly averages in September

Min Temperature 25°C  

Max Temperature 31°C  

Water Temperature 28°C *  

Chance of Rain 84%  

Precipitation 206 mm  

Rainy days 25 days  

Humidity 78% *  

Windspeed 14 km/h *  

Sunshine 260 hours *  

Percentage Sunshine 71% *  

Data from: Miami, the United States of America (21 KM, 13 Miles).

Where to go in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case. With a water temperature of around 28°C this is a great month to swim so bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

8/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Sunny Isles Beach.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.