Key Largo weather in September (Florida, United States of America)
What is the weather forecast for Key Largo in September? Thinking about a visit? Explore this page for a full overview of the weather conditions this month.
Temperatures
In September, Key Largo typically experiences very high temperatures and heavy rainfall. Daytime temperatures hover around 31°C, while nights can cool down to about 26°C.Keep in mind that while these are the average temperatures, there can be days that are even hotter. It's essential to be prepared for such heat. Wearing light, breathable fabrics and protecting yourself from the sun's intensity with hats or shades can make a difference. Hydration is key, so remember to drink plenty of water. Especially if you find yourself outdoors for a longer period.
Precipitation
Key Largo in September usually receives heavy rainfall, averaging around 191 mm for the month. Prepare for intense rain this month, as it marks the peak rainfall period. Having a poncho will keep you dry through the downpours. Climate statistics over the past 30 years suggest around 22 days of rain.Average sunshine
With around 270 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Key Largo. January, February, March, April, May, November and December typically offer the best circumstances. While September tends to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Key Largo climate page with graphs.
Key Largo, monthly averages in September
Min Temperature
26°C
Max Temperature
31°C
Chance of Rain
72%
Precipitation
191 mm
Rainy days
22 days
Humidity
76% *
Sunshine
270 hours *
Percentage Sunshine
73% *
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.
perfect weather
pleasant
tolerable
unpleasant
poor
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.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Key Largo.
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.
