S
M
T
W
T
F
S
28
80°
65°
29
90°
76°
30
89°
70°
1
85°
68°
2
83°
69°
3
87°
68°
4
83°
65°
5
84°
64°
6
82°
67°
7
86°
65°
8
85°
66°
9
84°
65°
10
85°
65°
11
84°
63°
12
83°
65°
13
84°
63°
14
83°
61°
15
82°
62°
16
85°
64°
17
77°
61°
18
78°
65°
19
85°
65°
20
85°
64°
21
84°
65°
22
86°
66°
23
85°
65°
24
85°
65°
25
82°
64°
26
82°
65°
27
81°
65°
28
82°
64°
29
82°
65°
30
84°
64°
31
79°
63°
1
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Clear Lake
Clear Lake's July 2026 forecast shows daily high temperatures ranging from 77° to 87°, with overnight lows between 59° and 69°. The average high for July is 83° with an average low of 65°. 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 Clear Lake. See also: August | September | October.
