S
M
T
W
T
F
S
26
97°
68°
27
93°
68°
28
91°
66°
29
93°
63°
30
91°
68°
31
79°
63°
1
88°
57°
2
84°
57°
3
86°
59°
4
72°
52°
5
79°
48°
6
82°
57°
7
77°
54°
8
84°
59°
9
81°
56°
10
82°
60°
11
82°
59°
12
81°
58°
13
76°
57°
14
75°
55°
15
74°
54°
16
78°
56°
17
75°
59°
18
76°
57°
19
79°
58°
20
81°
61°
21
77°
55°
22
82°
61°
23
81°
61°
24
76°
61°
25
78°
60°
26
81°
60°
27
80°
59°
28
76°
58°
29
71°
54°
30
70°
58°
31
70°
58°
1
71°
57°
2
69°
57°
3
74°
58°
4
75°
58°
5
74°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Perham
Perham's August 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 54° and 61°. The average high for August is 77° with an average low of 58°. 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 Perham. See also: September | October | November.