S
M
T
W
T
F
S
28
91°
76°
29
94°
76°
30
92°
77°
1
93°
78°
2
90°
77°
3
91°
77°
4
93°
79°
5
92°
78°
6
93°
76°
7
92°
74°
8
92°
75°
9
93°
76°
10
90°
74°
11
91°
74°
12
Hist. Avg.
90°
76°
13
Hist. Avg.
90°
76°
14
Hist. Avg.
90°
76°
15
Hist. Avg.
90°
76°
16
Hist. Avg.
90°
76°
17
Hist. Avg.
90°
76°
18
Hist. Avg.
90°
76°
19
Hist. Avg.
90°
76°
20
Hist. Avg.
90°
76°
21
Hist. Avg.
90°
76°
22
Hist. Avg.
90°
76°
23
Hist. Avg.
90°
76°
24
Hist. Avg.
90°
76°
25
Hist. Avg.
90°
76°
26
Hist. Avg.
90°
76°
27
Hist. Avg.
90°
76°
28
Hist. Avg.
90°
76°
29
Hist. Avg.
90°
76°
30
Hist. Avg.
90°
76°
31
Hist. Avg.
90°
76°
1
Hist. Avg.
90°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Keys
Keys's July 2026 forecast shows daily high temperatures ranging from 90° to 94°, with overnight lows between 74° and 79°. The average high for July is 92° with an average low of 76°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Keys. See also: August | September | October.
