S
M
T
W
T
F
S
30
95°
64°
31
96°
63°
1
94°
61°
2
92°
60°
3
94°
63°
4
95°
62°
5
92°
59°
6
92°
58°
7
91°
59°
8
90°
62°
9
90°
58°
10
88°
56°
11
89°
56°
12
87°
60°
13
88°
61°
14
87°
58°
15
88°
55°
16
85°
55°
17
84°
56°
18
85°
55°
19
87°
56°
20
86°
55°
21
84°
56°
22
85°
58°
23
86°
60°
24
88°
60°
25
90°
59°
26
89°
61°
27
89°
61°
28
91°
60°
29
91°
61°
30
90°
61°
1
90°
60°
2
89°
60°
3
90°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Buckhorn
Buckhorn's September 2026 forecast shows daily high temperatures ranging from 84° to 96°, with overnight lows between 55° and 64°. The average high for September is 89° with an average low of 59°. 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 Buckhorn. See also: October | November | December.