Key Largo water temperature


Key Largo water temperature

Surrounded by a crystal clear, warm ocean teeming with marine life, the island of Key Largo thoroughly deserves its reputation as ‘The Dive Capital of the World’.


This largest and northernmost of the Florida Keys boasts two state parks, a national park and a national marine sanctuary which was the first U.S. underwater park.

Current water temperature for Key Largo is: 87°F

Due to the tropical climate it enjoys all year round, Key Largo is a comfortably warm place to visit any time of the year. The average summer temperature is 89 degrees, but this is made comfortable by cooling ocean waters. In the winter temperatures hover around 75 to 80 degrees, with occasional warmer days.

The island is accessible by two roads. After flying in from Miami International Airport you can be on Key Largo in less than an hour by car or shuttle bus. A Greyhound service is also available.

14 Days Weather Forecast for Key Largo

28. May.
Patchy rain nearby

↓ 79 / ↑ 86 °F

Rainrisk 93%
29. May.
Partly Cloudy

↓ 80 / ↑ 87 °F

Rainrisk 69%
30. May.
Partly Cloudy

↓ 80 / ↑ 89 °F

Rainrisk 100%
31. May.
Partly Cloudy

↓ 80 / ↑ 88 °F

Rainrisk 88%
1. Jun.
Sunny

↓ 81 / ↑ 88 °F

Rainrisk 91%
2. Jun.
Patchy rain nearby

↓ 79 / ↑ 88 °F

Rainrisk 100%
3. Jun.
Moderate or heavy rain shower

↓ 80 / ↑ 85 °F

Rainrisk 99%
4. Jun.
Patchy rain nearby

↓ 82 / ↑ 89 °F

Rainrisk 78%
5. Jun.
Sunny

↓ 82 / ↑ 89 °F

Rainrisk 75%
6. Jun.
Patchy rain nearby

↓ 83 / ↑ 89 °F

Rainrisk 10%
7. Jun.
Partly Cloudy

↓ 82 / ↑ 86 °F

Rainrisk 10%
8. Jun.
Moderate or heavy rain shower

↓ 82 / ↑ 87 °F

Rainrisk 10%
9. Jun.
Torrential rain shower

↓ 83 / ↑ 85 °F

Rainrisk 10%
10. Jun.
Moderate or heavy rain shower

↓ 83 / ↑ 88 °F

Rainrisk 10%

Climate of Key Largo

  January February March April May June July August September October November December
High. Temperature in °F (°C) 78
(26)
79
(26)
82
(28)
84
(29)
87
(31)
90
(32)
91
(33)
91
(33)
90
(32)
87
(30)
82
(28)
79
(26)
ø Temperature in °F (°C) 69
(21)
70
(21)
73
(21)
76
(23)
80
(27)
82
(28)
84
(29)
84
(29)
83
(28)
80
(27)
75
(24)
71
(21)
Low. Temperature in °F (°C) 60
(16)
61
(16)
64
(18)
68
(20)
72
(22)
75
(24)
77
(25)
77
(25)
76
(25)
73
(23)
67
(20)
62
(17)
Days with rain (d) 11 9 10 10 14 23 22 24 23 18 12 12
Preciption (inches) 1.72 2.09 2.62 3.24 5.12 10.42 6.36 9.51 10.3 7.96 3.89 2.15

Database: 2009-2013

Best time to Visit Key Largo

With the Key Largo water temperature ranging from 69 degrees in January up to 87 degrees in July and August, it is ideal for swimming throughout the year, and with a wide range of ocean-going activities on offer including scuba-diving, snorkeling, sports fishing and boating, there is plenty to do.

The ocean to the east of Key Largo is a treasure trove of living coral formations, exotically beautiful fish and fascinating shipwrecks just waiting to be explored.

Just remember to check the local weather forecast before venturing out, don’t touch the delicate coral, and don’t feed the fish, otherwise this warm water wonderland is your oyster.

Picture Copyright: Flickr CC 2.0 Allie_Caulfield

Some other nice places related to this:

pensacola-beachPicture Copyright: Flickr CC 2.0 Ian E. Abbott
cuba-beachPicture Copyright: Flickr CC 2.0 Justin Otto
playa-del-carmenPicture Copyright: Flickr CC 2.0 daryl_mitchell
costa-mayaPicture Copyright: Flickr CC 2.0 connermajik-ec
southpadreislandwatertempSouth Padre Island lies right at the tip of Padre Island in Texas, and the resort has some of the best beaches on the Gulf of Mexico coast. Dolphin watching, swimming and kayaking are all popular activities, and fishing both inshore and offshore is exceptional.  South Padre Island is right next to the Mexican border,… [read more]