Why September Sunsets Are the Most Dramatic of the Year
The atmospheric science behind the Keys' best skies.

Ask any local photographer when the Keys' skies catch fire and many will say September. There's real atmospheric science behind those dramatic late-summer sunsets — and a private sunset sail puts you right under them.
Why the color peaks
Late summer brings more moisture and high-altitude clouds into the sky, and those clouds are the canvas. As the low sun fires its light through more atmosphere, it scatters into deep reds and oranges that paint the underside of every cloud. The first weak fronts of the season stir things up further, adding texture and drama.
Catch the best of it
- Cloudy isn't bad. A few high clouds make the most spectacular skies.
- Stay for the afterglow. September's post-sunset color is unreal — we linger for it.
- Bring a camera. But save a few minutes to just watch.
The crowds have thinned, the water's warm, and the skies are showing off. September might be the best-kept sunset secret in the Keys.
Ready to get on the water? Every Caribbean Watersports trip is 100% private and we come to you bayside between MM92 and MM103 in Key Largo. Book online or call (305) 852-4707 — for the ride… worth the drive.