S
M
T
W
T
F
S
30
88°
71°
31
92°
67°
1
96°
68°
2
96°
69°
3
97°
70°
4
96°
70°
5
96°
69°
6
87°
67°
7
80°
65°
8
82°
63°
9
88°
65°
10
90°
68°
11
89°
62°
12
84°
63°
13
83°
61°
14
83°
60°
15
84°
59°
16
84°
60°
17
83°
58°
18
74°
61°
19
75°
61°
20
76°
62°
21
74°
61°
22
76°
61°
23
79°
60°
24
75°
60°
25
74°
59°
26
76°
60°
27
79°
55°
28
73°
50°
29
70°
48°
30
70°
48°
1
71°
50°
2
71°
56°
3
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Morganton
Morganton's September 2026 forecast shows daily high temperatures ranging from 70° to 96°, with overnight lows between 48° and 70°. The average high for September is 80° with an average low of 60°. 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 Morganton. See also: October | November | December.
