S
M
T
W
T
F
S
30
96°
66°
31
97°
66°
1
96°
68°
2
96°
69°
3
95°
68°
4
95°
69°
5
94°
69°
6
95°
63°
7
96°
62°
8
86°
64°
9
85°
66°
10
90°
67°
11
91°
66°
12
93°
67°
13
94°
59°
14
93°
57°
15
88°
56°
16
81°
56°
17
82°
59°
18
84°
58°
19
82°
56°
20
81°
56°
21
81°
57°
22
82°
58°
23
86°
62°
24
86°
63°
25
87°
63°
26
88°
62°
27
87°
60°
28
86°
59°
29
85°
58°
30
84°
58°
1
83°
57°
2
86°
59°
3
79°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Newlin
Newlin's September 2026 forecast shows daily high temperatures ranging from 79° to 97°, with overnight lows between 50° and 69°. The average high for September is 88° with an average low of 62°. 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 Newlin. See also: October | November | December.
