S
M
T
W
T
F
S
30
81°
62°
31
81°
64°
1
82°
65°
2
81°
63°
3
81°
56°
4
79°
55°
5
78°
55°
6
80°
56°
7
82°
56°
8
85°
61°
9
85°
62°
10
83°
54°
11
79°
54°
12
79°
59°
13
80°
53°
14
78°
53°
15
77°
52°
16
76°
51°
17
77°
53°
18
78°
54°
19
81°
53°
20
78°
56°
21
81°
57°
22
79°
58°
23
83°
58°
24
77°
57°
25
78°
58°
26
79°
57°
27
82°
57°
28
83°
56°
29
83°
56°
30
81°
55°
1
82°
57°
2
82°
50°
3
81°
45°
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 76° to 85°, with overnight lows between 45° and 65°. The average high for September is 80° with an average low of 56°. 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.
