Pack or skip
Sunglasses for Fort Myers in September
Verdict
Pack it
Highs around 90°F — plenty of daylight glare.
Why
Fort Myers in September averages highs of 90°F, lows of 75°F, 16 rainy days.
That climate means sunglasses earns its space in the bag. Highs around 90°F — plenty of daylight glare.