05.07
sun
sun
Day
88°F
N 6 mph
Precip.
13%
13%
Night
84°F
NW 14 mph
Precip.
58%
58%
06.07
mon
mon
Day
86°F
N 7 mph
Precip.
8%
8%
Night
84°F
N 6 mph
Precip.
57%
57%
07.07
tue
tue
Day
86°F
N 6 mph
Precip.
6%
6%
Night
86°F
NW 15 mph
Precip.
46%
46%
08.07
wed
wed
Day
86°F
NW 13 mph
Precip.
17%
17%
Night
86°F
NW 17 mph
Precip.
14%
14%
09.07
thu
thu
Day
86°F
NW 16 mph
Precip.
36%
36%
Night
86°F
W 17 mph
Precip.
17%
17%
10.07
fri
fri
Day
86°F
NW 11 mph
Precip.
36%
36%
Night
86°F
NW 11 mph
Precip.
45%
45%
11.07
sat
sat
Day
86°F
NW 12 mph
Precip.
12%
12%
Night
86°F
W 10 mph
Precip.
10%
10%
12.07
sun
sun
Day
86°F
NW 12 mph
Precip.
9%
9%
Night
86°F
W 11 mph
Precip.
12%
12%
13.07
mon
mon
Day
86°F
NW 12 mph
Precip.
13%
13%
Night
84°F
W 11 mph
Precip.
38%
38%
14.07
tue
tue
Day
86°F
W 19 mph
Precip.
11%
11%
Night
86°F
NW 22 mph
Precip.
7%
7%
15.07
wed
wed
Day
86°F
W 11 mph
Precip.
57%
57%
Night
86°F
W 24 mph
Precip.
7%
7%
16.07
thu
thu
Day
86°F
W 20 mph
Precip.
13%
13%
Night
86°F
W 22 mph
Precip.
15%
15%
17.07
fri
fri
Day
86°F
W 17 mph
Precip.
36%
36%
Night
86°F
W 22 mph
Precip.
13%
13%
18.07
sat
sat
Day
86°F
W 17 mph
Precip.
12%
12%
Night
86°F
W 16 mph
Precip.
6%
6%
sea water
temperature
temperature
| Key Largo |
monthly
weather
weather
| Key Largo |
current
weather
weather
| Key Largo |
7 days
forecast
forecast
| Key Largo |
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 86.2°F. The highest and lowest sea temperatures during the month were 89.2°F and 84.4°F.
Air temperature in Key Largo, °F
Precipitation total in Key Largo, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Key Largo
Key Largo on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Key Largo
Local time: 03:42
July 05, sunday
0600
84°F
N
12 mph
12 mph
0900
82°F
N
9 mph
9 mph
1200
88°F
N
6 mph
6 mph
1500
86°F
NW
6 mph
6 mph
1800
86°F
NW
8 mph
8 mph
2100
84°F
NW
12 mph
12 mph
July 06, monday
0000
84°F
NW
14 mph
14 mph
0300
84°F
NW
14 mph
14 mph
