S
M
T
W
T
F
S
30
87°
71°
31
93°
68°
1
96°
71°
2
99°
73°
3
99°
73°
4
97°
73°
5
97°
70°
6
91°
68°
7
88°
68°
8
90°
64°
9
91°
63°
10
95°
68°
11
97°
72°
12
90°
70°
13
93°
73°
14
95°
68°
15
88°
72°
16
90°
66°
17
93°
61°
18
99°
70°
19
91°
72°
20
93°
68°
21
95°
70°
22
90°
70°
23
68°
61°
24
61°
51°
25
75°
48°
26
79°
50°
27
80°
52°
28
80°
52°
29
83°
61°
30
83°
64°
1
86°
66°
2
85°
67°
3
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Catawba
Catawba's September 2026 forecast shows daily high temperatures ranging from 61° to 86°, with overnight lows between 48° and 67°. The average high for September is 80° with an average low of 58°. 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 Catawba. See also: October | November | December.
