S
M
T
W
T
F
S
30
96°
62°
31
97°
69°
1
100°
73°
2
98°
73°
3
99°
74°
4
99°
73°
5
101°
74°
6
100°
73°
7
99°
73°
8
98°
72°
9
99°
74°
10
96°
74°
11
90°
66°
12
90°
63°
13
90°
63°
14
93°
72°
15
84°
67°
16
89°
67°
17
88°
66°
18
89°
67°
19
89°
67°
20
88°
66°
21
85°
66°
22
87°
66°
23
87°
65°
24
86°
64°
25
87°
65°
26
88°
65°
27
87°
64°
28
87°
64°
29
86°
63°
30
87°
64°
1
86°
63°
2
85°
63°
3
85°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Garner
Garner's September 2026 forecast shows daily high temperatures ranging from 84° to 101°, with overnight lows between 62° and 74°. The average high for September is 91° with an average low of 68°. 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 Garner. See also: October | November | December.
