S
M
T
W
T
F
S
28
92°
73°
29
90°
76°
30
91°
75°
1
91°
76°
2
92°
76°
3
91°
75°
4
92°
76°
5
92°
76°
6
91°
75°
7
93°
76°
8
92°
76°
9
92°
75°
10
91°
76°
11
92°
75°
12
91°
76°
13
92°
76°
14
93°
75°
15
90°
74°
16
89°
75°
17
89°
75°
18
90°
74°
19
89°
75°
20
89°
75°
21
88°
74°
22
89°
75°
23
89°
76°
24
90°
76°
25
89°
75°
26
90°
75°
27
92°
72°
28
91°
72°
29
92°
74°
30
93°
73°
31
91°
74°
1
92°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Clewiston
Clewiston's July 2026 forecast shows daily high temperatures ranging from 88° to 93°, with overnight lows between 72° and 76°. The average high for July is 91° with an average low of 75°. 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 Clewiston. See also: August | September | October.
