S
M
T
W
T
F
S
28
84°
70°
29
90°
70°
30
94°
71°
1
93°
74°
2
94°
70°
3
90°
68°
4
86°
65°
5
83°
64°
6
86°
65°
7
83°
64°
8
85°
63°
9
79°
63°
10
87°
68°
11
86°
67°
12
84°
67°
13
86°
66°
14
85°
67°
15
83°
67°
16
81°
66°
17
87°
68°
18
86°
68°
19
85°
67°
20
84°
67°
21
83°
68°
22
84°
68°
23
87°
69°
24
86°
68°
25
83°
67°
26
81°
67°
27
86°
68°
28
87°
68°
29
87°
67°
30
86°
67°
31
82°
65°
1
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in New Harrison
New Harrison's July 2026 forecast shows daily high temperatures ranging from 79° to 94°, with overnight lows between 63° and 74°. The average high for July is 86° with an average low of 67°. 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 New Harrison. See also: August | September | October.