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