S
M
T
W
T
F
S
28
93°
75°
29
95°
72°
30
95°
73°
1
97°
75°
2
96°
69°
3
93°
71°
4
94°
71°
5
93°
70°
6
93°
71°
7
86°
69°
8
85°
70°
9
87°
68°
10
85°
70°
11
88°
71°
12
89°
69°
13
88°
69°
14
89°
70°
15
91°
74°
16
89°
66°
17
88°
65°
18
88°
66°
19
91°
71°
20
91°
71°
21
89°
70°
22
90°
71°
23
91°
71°
24
92°
72°
25
92°
72°
26
91°
70°
27
92°
72°
28
93°
72°
29
91°
71°
30
92°
72°
31
91°
71°
1
90°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Harris
Harris's July 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 65° and 74°. The average high for July is 90° 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 Harris. See also: August | September | October.