S
M
T
W
T
F
S
30
86°
70°
31
90°
68°
1
94°
70°
2
95°
72°
3
95°
73°
4
95°
72°
5
95°
70°
6
90°
68°
7
86°
68°
8
86°
61°
9
88°
61°
10
93°
66°
11
95°
72°
12
88°
68°
13
90°
72°
14
91°
70°
15
84°
70°
16
88°
64°
17
91°
59°
18
97°
70°
19
90°
70°
20
90°
70°
21
90°
68°
22
86°
68°
23
66°
61°
24
61°
55°
25
73°
50°
26
79°
45°
27
79°
48°
28
79°
52°
29
82°
55°
30
86°
55°
1
86°
57°
2
90°
61°
3
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Guthries
Guthries's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Guthries. See also: October | November | December.