S
M
T
W
T
F
S
30
68°
55°
31
73°
56°
1
75°
56°
2
74°
55°
3
75°
51°
4
71°
47°
5
69°
49°
6
64°
47°
7
67°
55°
8
71°
55°
9
75°
56°
10
75°
51°
11
72°
50°
12
67°
53°
13
69°
48°
14
69°
48°
15
63°
49°
16
65°
50°
17
68°
48°
18
71°
47°
19
67°
49°
20
69°
43°
21
65°
43°
22
61°
49°
23
64°
52°
24
70°
49°
25
69°
49°
26
65°
52°
27
68°
48°
28
70°
44°
29
65°
48°
30
63°
48°
1
68°
40°
2
68°
38°
3
56°
37°
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 56° to 75°, with overnight lows between 37° and 56°. The average high for September is 68° with an average low of 49°. 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.
