Key Largo Travel Guide
Key Largo travel guide: interactive map, live weather, best time to visit, things to do and nearby places.
Active alerts for Key Largo
Coastal Flood Statement issued October 3 at 9:55PM EDT until October 4 at 6:00AM EDT by NWS Key West FL
Issued by NWS Key West FL
Summary
Key Largo is an island in Florida. Key Largo is an island known for diving on the Florida Reef.
Right now it is 80°F (27°C) in Key Largo with partly cloudy. It feels like 85°F. Today runs from 78°F to 85°F. Chance of precipitation is 27%. Sightseeing conditions score 8.6/10 - excellent - go now.
The best time to visit Key Largo is January, February, April, May and November. The climate is temperate. June, August and September tend to be the least comfortable months. August is the warmest month with average highs near 87°F, while January is the coldest with lows near 66°F.
The closest major airport is Miami International Airport (MIA), about 50 mi away. Nearby highlights include Biscayne National Park, Everglades (UNESCO World Heritage Site), Everglades National Park and South Beach.
In plain terms. Today is about average for October. The forecast high of 85°F is in line with the 82°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. swimming is the strongest bet in Key Largo today at 9.1/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of Key Largo
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 25°5′11.4″N 80°26′50.3″W (25.0865, -80.4473)
Weather in Key Largo right now
Source: Open-Meteo. Updated 6:43 AM, Oct 4 local time.
Weekend outlook
🌦️ 85° / 78°
Light drizzle · 27% rain · wind 13 mph
⛈️ 86° / 79°
Thunderstorm · 20% rain · wind 13 mph
Quick facts about Key Largo
| Type | Island |
|---|---|
| State | Florida |
| Country | United States |
| Continent | North America |
| Coordinates | 25°5′11.4″N 80°26′50.3″W (25.0865, -80.4473) |
| Known for | diving on the Florida Reef |
| Local time | 6:43 AM (UTC-04:00) |
| Best months | January, February, April, May and November |
| Climate | Temperate |
Things to do in Key Largo
Attractions, parks and landmarks in and around Key Largo.
Best time to visit Key Largo
Go in January, February, April, May and November. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: June, August and September - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid June, August and September - historically the least comfortable months here.
Airports near Key Largo
Closest airports with IATA codes and distances.
| Airport | Code | Distance | Serves |
|---|---|---|---|
| Miami International Airport | MIA | 50 mi | Miami |
| Orlando International Airport | MCO | 237 mi | Orlando |
Explore Key Largo
Every topic we hold for this place, and the same topic for the places around it.
Travel Guide for related places
Frequently asked questions
Where is Key Largo?
Key Largo is an island in Florida. Its coordinates are 25.0865, -80.4473. It lies in North America.
What is the weather like in Key Largo right now?
It is currently 80°F (27°C) with partly cloudy. Humidity is 83% and wind is 12 mph.
When is the best time to visit Key Largo?
January, February, April, May and November offer the most comfortable conditions in Key Largo, which has a temperate climate. June, August and September are usually the hardest months for outdoor plans.
What time zone is Key Largo in?
Key Largo observes America/New_York (UTC-04:00). The local time is 6:43 AM.
What is the nearest airport to Key Largo?
The closest airports are Miami International Airport (MIA), 50 mi away and Orlando International Airport (MCO), 237 mi away.
What are the top things to do in Key Largo?
Popular options include Biscayne National Park, Everglades (UNESCO World Heritage Site), Everglades National Park, South Beach, Dry Tortugas National Park and Myakka River State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (islands) - coordinates, hierarchy and facts. |
|---|---|
| Map tiles | OpenStreetMap contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 4, 2026 at 6:43 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
