








Key Largo is the Florida Keys entry for reef parks, boat days, seafood, mangroves, and an easy first stop after the mainland. It works when the trip wants water before the longer drive south.
Do not expect Key Largo to behave like one enclosed cultural district. In Key Largo, do the practical checks before the day is fixed: opening days, tickets, transport frequency, and distances between areas. For Key Largo, the map may look tighter than the day feels. Use Key Largo with timetable and district differences in mind.
Current conditions and the practical reference material that helps turn the saved places into a trip.
7-day forecast from Open-Meteo. UV badges flag days when sun protection matters (3 and above is moderate; 8 and above is risk territory for unprotected fair skin within 30 minutes).
About 78% of the year's rain falls in these months. Typical highs around 29°C, lows around 27°C.
About 45mm of rain a month, against 161mm in the wet season.
Public holidays from Nager.Date.
Public-transit operators within 8 km of the city center. Click through to each operator’s site for routes, fares, and tickets.
Operators and modes are aggregated from individual transit-agency GTFS feeds. Route classifications come from each feed’s route type codes.
Key Largo is a census-designated place in Monroe County, Florida, United States.
The links below support the changing or licensed reference material on this page. Personal notes and ordinary geographic facts are not footnoted individually.
Monthly highs, lows, rainfall — long-term averages, NASA POWER.
Maps, image licenses, and the full dataset registry are listed in site credits.