S
M
T
W
T
F
S
28
93°
76°
29
94°
77°
30
93°
77°
1
90°
75°
2
92°
75°
3
93°
74°
4
84°
65°
5
89°
61°
6
92°
68°
7
92°
69°
8
95°
70°
9
95°
70°
10
86°
67°
11
91°
69°
12
94°
70°
13
96°
74°
14
101°
71°
15
104°
72°
16
102°
73°
17
102°
71°
18
101°
72°
19
93°
69°
20
98°
75°
21
99°
74°
22
97°
74°
23
97°
73°
24
96°
73°
25
96°
72°
26
95°
74°
27
97°
75°
28
97°
75°
29
96°
74°
30
97°
75°
31
98°
75°
1
98°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in McPherson
McPherson's July 2026 forecast shows daily high temperatures ranging from 86° to 104°, with overnight lows between 67° and 75°. The average high for July is 96° with an average low of 72°. 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 McPherson. See also: August | September | October.