S
M
T
W
T
F
S
30
94°
66°
31
95°
70°
1
98°
72°
2
98°
71°
3
100°
74°
4
101°
75°
5
98°
73°
6
94°
66°
7
95°
74°
8
93°
74°
9
95°
71°
10
97°
70°
11
93°
68°
12
92°
65°
13
94°
68°
14
90°
63°
15
90°
64°
16
88°
65°
17
81°
58°
18
77°
62°
19
76°
61°
20
77°
62°
21
80°
62°
22
84°
61°
23
81°
60°
24
77°
60°
25
82°
61°
26
80°
54°
27
73°
50°
28
72°
49°
29
71°
48°
30
73°
51°
1
72°
50°
2
72°
55°
3
73°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Guthrie
Guthrie's September 2026 forecast shows daily high temperatures ranging from 71° to 101°, with overnight lows between 48° and 75°. The average high for September is 84° with an average low of 62°. 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 Guthrie. See also: October | November | December.
