S
M
T
W
T
F
S
28
90°
71°
29
91°
73°
30
92°
73°
1
93°
72°
2
93°
72°
3
92°
73°
4
90°
66°
5
82°
68°
6
84°
68°
7
85°
68°
8
82°
70°
9
83°
70°
10
85°
68°
11
80°
67°
12
86°
69°
13
87°
67°
14
88°
70°
15
90°
73°
16
88°
72°
17
89°
72°
18
90°
75°
19
94°
72°
20
95°
74°
21
91°
67°
22
87°
64°
23
87°
65°
24
87°
68°
25
88°
69°
26
90°
71°
27
89°
66°
28
91°
70°
29
87°
67°
30
85°
70°
31
86°
68°
1
88°
71°
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 85° to 95°, with overnight lows between 64° and 75°. The average high for July is 89° with an average low of 70°. 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.
