Fort Myers (FL)
September
Weather in Fort Myers, Florida for September 2027
Your guide to Fort Myers weather in September - trends and predictions
In general, the average temperature in Fort Myers at the beginning of September is 31.2 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 31.4 °C by the end of September.
Fort Myers in September brings notable rainfall, with an average of 19 rainy days and a total precipitation of 522.4 mm.
Is September a good time to visit Fort Myers? check out the best time to travel to Fort Myers page.
✨ Is September a good time to visit Fort Myers? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
11
Dry days
19
Rainy days
0
Snow days
31°/24°
Temperatures
17 km/h
Avg max wind
77 %
Avg humidity
Fort Myers Weather September
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Temperatures trend during September in Fort Myers
See the weather trend as well as the moving average line
September weather in Fort Myers day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Moderate rain | 31° /25° | 13.5 mm | 7 | |
| Sept. 2 | Moderate rain | 30° /24° | 10.3 mm | 6 | |
| Sept. 3 |  Heavy rain | 31° /24° | 149.8 mm | 6 | |
| Sept. 4 | Moderate rain | 32° /26° | 17.2 mm | 8 | |
| Sept. 5 | Heavy rain | 31° /26° | 27.3 mm | 8 | |
| Sept. 6 | Moderate rain | 31° /25° | 24.5 mm | 8 | |
| Sept. 7 | Moderate rain | 32° /25° | 17.1 mm | 7 | |
| Sept. 8 |  Light rain | 31° /25° | 8.1 mm | 6 | |
| Sept. 9 | Moderate rain | 31° /25° | 23.5 mm | 5 | |
| Sept. 10 | Heavy rain | 31° /25° | 26.7 mm | 6 | |
| Sept. 11 | Moderate rain | 32° /24° | 15 mm | 7 | |
| Sept. 12 | Moderate rain | 31° /24° | 18.6 mm | 6 | |
| Sept. 13 | Moderate rain | 31° /24° | 11.2 mm | 5 | |
| Sept. 14 |  Patchy rain possible | 33° /24° | 1.9 mm | 6 | |
| Sept. 15 | Patchy light drizzle | 32° /25° | 2.2 mm | 8 | |
| Sept. 16 |  Patchy light rain with thunder | 32° /25° | 51.2 mm | 7 | |
| Sept. 17 |  Overcast | 31° /25° | 0.4 mm | 7 | |
| Sept. 18 |  Thundery outbreaks possible | 32° /24° | 1.9 mm | 8 | |
| Sept. 19 | Light rain | 32° /23° | 6 mm | 8 | |
| Sept. 20 | Patchy rain possible | 32° /23° | 2.4 mm | 8 | |
| Sept. 21 | Light rain | 32° /22° | 5.6 mm | 7 | |
| Sept. 22 |  Moderate or heavy rain shower | 31° /23° | 7.4 mm | 6 | |
| Sept. 23 | Light rain | 32° /23° | 5.4 mm | 5 | |
| Sept. 24 | Moderate rain | 33° /24° | 13.7 mm | 6 | |
| Sept. 25 | Heavy rain | 32° /24° | 38.2 mm | 8 | |
| Sept. 26 | Light rain shower | 31° /23° | 2.4 mm | 8 | |
| Sept. 27 | Light rain | 31° /24° | 3.1 mm | 7 | |
| Sept. 28 | Moderate rain | 31° /24° | 10.5 mm | 7 | |
| Sept. 29 | Light rain | 31° /23° | 6.2 mm | 5 | |
| Sept. 30 |  Mist | 31° /23° | 0.9 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Fort Myers in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fort Myers forecast closer to your planned date for the most up-to-date weather information.
Change Month
Fort Myers in September - FAQ
What are the expected maximum and minimum temperatures in Fort Myers during September?
During September, expect a variety of temperatures with highs around 31° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Fort Myers during September?
Significant rainfall exceeding 522.4 mm is expected in Fort Myers during September, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Fort Myers during September?
The average wind speed in Fort Myers during September is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Fort Myers
Explore the daily rainfall trends and prepare for Fort Myerss September weather 💧
Typically, Fort Myers has 19 rainy days in September with a total of 522.4 mm of rainfall.
UV exposure in Fort Myers during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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