S
M
T
W
T
F
S
30
69°
63°
31
N/A
1
83°
62°
2
77°
54°
3
76°
55°
4
77°
56°
5
77°
60°
6
76°
59°
7
69°
53°
8
71°
55°
9
70°
54°
10
67°
53°
11
68°
50°
12
71°
57°
13
71°
56°
14
66°
56°
15
72°
56°
16
72°
55°
17
68°
54°
18
69°
54°
19
70°
53°
20
71°
54°
21
71°
55°
22
70°
54°
23
71°
53°
24
70°
54°
25
70°
54°
26
69°
52°
27
70°
53°
28
70°
51°
29
67°
50°
30
66°
50°
1
67°
51°
2
67°
50°
3
66°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Newberry
Newberry's September 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 49° and 62°. The average high for September is 71° with an average low of 54°. 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 Newberry. See also: October | November | December.
