Geography of Key Largo
Geography of Key Largo: location, coordinates, elevation, terrain and the places around it.
Geography of Key Largo
Biscayne National Park is 31 mi to the north-east, Everglades (UNESCO World Heritage Site) is 31 mi to the north-west, Everglades National Park is 31 mi to the north-west and Miami is 49 mi to the north.
Map of Key Largo
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Coordinates: 25°5′11.4″N 80°26′50.3″W (25.0865, -80.4473)
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 | 7:59 PM (UTC-04:00) |
| Best months | January, February, April, May and November |
| Climate | Temperate |
Summary
Key Largo is an island in Florida. Key Largo is an island known for diving on the Florida Reef.
Right now it is 82°F (28°C) in Key Largo with overcast. It feels like 90°F. Today runs from 81°F to 91°F. Chance of precipitation is 14%. Sightseeing conditions score 9/10 - excellent - go now.
The best time to visit Key Largo is January, February, April, May and November. The climate is temperate. June, September and October 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 slightly warmer than average for August. The forecast high of 91°F is 4°F above the 87°F typical for this month. The best window to be outside is roughly 6 PM to 9 PM, when temperature, rain chance and wind line up best. family time is the strongest bet in Key Largo today at 9.4/10. 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.
Climate in Key Largo month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 72° | 66° | 1,6 in | ★★★★☆ |
| February | 72° | 67° | 1,6 in | ★★★★☆ |
| March | 76° | 72° | 3,3 in | ★★★★☆ |
| April | 78° | 74° | 1,3 in | ★★★★★ |
| May | 83° | 79° | 2,7 in | ★★★★☆ |
| June | 85° | 81° | 6,5 in | ★★★☆☆ |
| July | 86° | 82° | 3,5 in | ★★★★☆ |
| August | 87° | 82° | 4,6 in | ★★★☆☆ |
| September | 85° | 81° | 5,9 in | ★★★☆☆ |
| October | 82° | 78° | 5,5 in | ★★★☆☆ |
| November | 79° | 74° | 1,9 in | ★★★★☆ |
| December | 75° | 70° | 3,7 in | ★★★★☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
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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 82°F (28°C) with overcast. Humidity is 74% and wind is 5 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, September and October 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 7:59 PM.
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 August 24, 2026 at 7:59 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
