S
M
T
W
T
F
S
28
86°
71°
29
89°
73°
30
88°
71°
1
91°
73°
2
88°
70°
3
84°
67°
4
84°
66°
5
83°
64°
6
78°
60°
7
79°
61°
8
80°
62°
9
79°
61°
10
80°
65°
11
83°
68°
12
83°
68°
13
82°
67°
14
82°
67°
15
80°
65°
16
80°
62°
17
81°
63°
18
82°
62°
19
81°
66°
20
83°
63°
21
80°
61°
22
80°
61°
23
81°
62°
24
81°
63°
25
83°
67°
26
85°
67°
27
81°
66°
28
81°
64°
29
82°
66°
30
82°
68°
31
85°
68°
1
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Houston
Houston's July 2026 forecast shows daily high temperatures ranging from 78° to 91°, with overnight lows between 60° and 73°. The average high for July is 83° with an average low of 66°. 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 Houston. See also: August | September | October.
