S
M
T
W
T
F
S
30
68°
47°
31
67°
48°
1
66°
51°
2
66°
50°
3
64°
51°
4
63°
51°
5
66°
48°
6
65°
50°
7
64°
47°
8
63°
46°
9
66°
47°
10
66°
49°
11
65°
50°
12
65°
50°
13
62°
49°
14
60°
45°
15
60°
45°
16
61°
44°
17
60°
43°
18
59°
44°
19
59°
46°
20
60°
45°
21
60°
44°
22
61°
45°
23
60°
46°
24
59°
45°
25
59°
46°
26
61°
44°
27
Hist. Avg.
57°
47°
28
Hist. Avg.
57°
46°
29
Hist. Avg.
57°
46°
30
Hist. Avg.
57°
46°
1
Hist. Avg.
56°
46°
2
Hist. Avg.
56°
46°
3
Hist. Avg.
56°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Dollar
Dollar's September 2026 forecast shows daily high temperatures ranging from 59° to 68°, with overnight lows between 43° and 51°. The average high for September is 63° with an average low of 47°. 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 Dollar. See also: October | November | December.