S
M
T
W
T
F
S
30
101°
77°
31
99°
73°
1
99°
68°
2
99°
77°
3
95°
76°
4
98°
74°
5
99°
71°
6
101°
71°
7
101°
75°
8
102°
78°
9
102°
70°
10
85°
68°
11
95°
73°
12
94°
72°
13
96°
76°
14
99°
72°
15
83°
62°
16
86°
61°
17
85°
59°
18
84°
59°
19
78°
58°
20
79°
55°
21
84°
68°
22
88°
67°
23
88°
66°
24
85°
66°
25
76°
65°
26
78°
65°
27
81°
64°
28
85°
65°
29
82°
64°
30
82°
56°
1
72°
51°
2
72°
51°
3
71°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Perkins
Perkins's September 2026 forecast shows daily high temperatures ranging from 71° to 102°, with overnight lows between 50° and 78°. The average high for September is 85° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Perkins. See also: October | November | December.