S
M
T
W
T
F
S
30
80°
65°
31
86°
64°
1
86°
66°
2
85°
64°
3
82°
62°
4
82°
61°
5
76°
55°
6
70°
52°
7
76°
57°
8
75°
55°
9
74°
58°
10
75°
57°
11
71°
50°
12
72°
51°
13
72°
51°
14
75°
54°
15
77°
56°
16
77°
56°
17
76°
55°
18
78°
57°
19
77°
57°
20
76°
56°
21
76°
55°
22
77°
56°
23
76°
55°
24
77°
53°
25
71°
50°
26
68°
48°
27
69°
48°
28
73°
50°
29
74°
51°
30
74°
51°
1
73°
50°
2
73°
51°
3
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wharton
Wharton's September 2026 forecast shows daily high temperatures ranging from 68° to 86°, with overnight lows between 48° and 66°. The average high for September is 76° with an average low of 55°. 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 Wharton. See also: October | November | December.
