Measurements:
°C
°F
CURRENT WEATHER
14:13
Key Largo
90°F
W 11 mph
Feels like: 104°F
Precip: 7%
World Resorts USA Key Largo Weather

14 Day Weather Forecast

07.15
wed
DAY
94°F
W 13 mph
precip
8%
NIGHT
88°F
W 11 mph
precip
6%
07.16
thu
DAY
90°F
W 12 mph
precip
6%
NIGHT
90°F
NW 8 mph
precip
7%
07.17
fri
DAY
88°F
W 8 mph
precip
5%
NIGHT
88°F
W 7 mph
precip
7%
07.18
sat
DAY
88°F
NW 8 mph
precip
7%
NIGHT
88°F
NW 8 mph
precip
5%
07.19
sun
DAY
88°F
NW 7 mph
precip
6%
NIGHT
88°F
W 9 mph
precip
5%
07.20
mon
DAY
88°F
NW 7 mph
precip
6%
NIGHT
88°F
W 10 mph
precip
8%
07.21
tue
DAY
88°F
NW 9 mph
precip
11%
NIGHT
88°F
W 12 mph
precip
41%
07.22
wed
DAY
88°F
W 11 mph
precip
11%
NIGHT
90°F
W 16 mph
precip
6%
07.23
thu
DAY
88°F
W 11 mph
precip
8%
NIGHT
90°F
W 17 mph
precip
7%
07.24
fri
DAY
88°F
W 11 mph
precip
7%
NIGHT
88°F
NW 17 mph
precip
7%
07.25
sat
DAY
88°F
NW 13 mph
precip
7%
NIGHT
88°F
W 18 mph
precip
6%
07.26
sun
DAY
88°F
W 11 mph
precip
4%
NIGHT
88°F
W 11 mph
precip
4%
07.27
mon
DAY
88°F
SW 9 mph
precip
5%
NIGHT
88°F
W 13 mph
precip
36%
07.28
tue
DAY
88°F
NW 11 mph
precip
42%
NIGHT
88°F
W 12 mph
precip
7%

Key Largo Sea Water Temperature in July, °F

Select Year: 2026 2025 2024

The average sea surface temperature in July 2026 for Key Largo was 92.9°F. The maximum and minimum values were 91.6°F and 94.2°F respectively.

Key Largo on the Weather Map

Best Time to Visit Key Largo
The most sunny months:
December 12 days
February 12 days
March 12 days
The most warm months:
August 89.1 °F
July 89.0 °F
September 88.4 °F
Warmest sea temperature:
August 91.7 °F
July 91.2 °F
September 90.7 °F
The most cold months:
January 72.9 °F
February 75.2 °F
December 75.6 °F
The most rainy months:
June 3 days
September 3 days
July 3 days
The most windy months:
March 14 mph
November 14 mph
April 13 mph
more details
USA Resorts:
NAME
F°
Boston +94
Chicago +88
Hawaii +80
Houston +90
Las Vegas +120
Los Angeles +106
Maui +76
Miami +100
Myrtle Beach +96
New York +114
San Diego +96
San Francisco +76
Santa Monica +84
Sarasota +102
Tampa +100
all resorts
24 Hours Weather Forecast
Key Largo
Local time: 14:13
15 jul, wednesday
1500 90°F
W
11 mph
1800 90°F
W
10 mph
2100 90°F
W
12 mph
16 jul, thursday
0000 88°F
W
11 mph
0300 88°F
W
10 mph
0600 88°F
W
12 mph
0900 88°F
W
11 mph
1200 90°F
W
12 mph