S
M
T
W
T
F
S
30
88°
55°
31
87°
45°
1
76°
44°
2
74°
48°
3
83°
52°
4
85°
53°
5
86°
46°
6
79°
42°
7
71°
42°
8
70°
47°
9
68°
47°
10
69°
51°
11
71°
39°
12
69°
44°
13
70°
51°
14
79°
47°
15
71°
45°
16
67°
39°
17
66°
40°
18
68°
42°
19
74°
42°
20
75°
46°
21
74°
42°
22
70°
37°
23
64°
41°
24
65°
47°
25
72°
41°
26
65°
37°
27
63°
44°
28
66°
40°
29
63°
44°
30
67°
42°
1
61°
39°
2
62°
40°
3
69°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Uniontown
Uniontown's September 2026 forecast shows daily high temperatures ranging from 61° to 88°, with overnight lows between 37° and 55°. The average high for September is 72° with an average low of 44°. 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 Uniontown. See also: October | November | December.
