S
M
T
W
T
F
S
28
81°
55°
29
86°
59°
30
86°
61°
1
91°
69°
2
93°
72°
3
94°
67°
4
88°
65°
5
83°
62°
6
77°
63°
7
78°
59°
8
78°
60°
9
80°
59°
10
81°
60°
11
83°
61°
12
85°
59°
13
85°
60°
14
84°
66°
15
73°
53°
16
74°
54°
17
75°
56°
18
75°
55°
19
80°
60°
20
80°
60°
21
75°
59°
22
75°
60°
23
77°
60°
24
75°
59°
25
76°
59°
26
77°
58°
27
79°
60°
28
80°
59°
29
79°
60°
30
81°
61°
31
81°
61°
1
80°
60°
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 73° to 94°, with overnight lows between 53° and 72°. The average high for July is 80° with an average low of 61°. 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.