S
M
T
W
T
F
S
30
95°
58°
31
90°
59°
1
81°
53°
2
83°
55°
3
82°
58°
4
83°
54°
5
84°
54°
6
86°
55°
7
86°
58°
8
91°
58°
9
90°
62°
10
98°
61°
11
97°
60°
12
93°
58°
13
92°
57°
14
101°
55°
15
98°
62°
16
95°
61°
17
97°
61°
18
97°
59°
19
90°
56°
20
93°
60°
21
93°
59°
22
96°
60°
23
93°
57°
24
88°
53°
25
86°
54°
26
86°
53°
27
85°
52°
28
86°
52°
29
87°
53°
30
86°
56°
1
85°
52°
2
86°
55°
3
92°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Newman
Newman's September 2026 forecast shows daily high temperatures ranging from 81° to 101°, with overnight lows between 52° and 62°. The average high for September is 90° with an average low of 57°. 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 Newman. See also: October | November | December.
