S
M
T
W
T
F
S
26
98°
75°
27
97°
75°
28
98°
74°
29
96°
74°
30
97°
73°
31
95°
73°
1
90°
72°
2
94°
73°
3
96°
72°
4
95°
72°
5
95°
73°
6
97°
75°
7
97°
75°
8
98°
74°
9
96°
72°
10
93°
72°
11
94°
71°
12
93°
72°
13
94°
73°
14
95°
72°
15
95°
68°
16
93°
66°
17
94°
67°
18
91°
63°
19
86°
62°
20
86°
61°
21
85°
61°
22
86°
62°
23
92°
63°
24
92°
68°
25
94°
69°
26
95°
69°
27
95°
68°
28
94°
69°
29
95°
67°
30
94°
68°
31
93°
65°
1
93°
59°
2
84°
58°
3
84°
64°
4
91°
68°
5
92°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in McPherson
McPherson's August 2026 forecast shows daily high temperatures ranging from 84° to 98°, with overnight lows between 58° and 75°. The average high for August is 93° 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 August weather will actually feel in McPherson. See also: September | October | November.
