S
M
T
W
T
F
S
30
74°
52°
31
76°
51°
1
76°
44°
2
71°
43°
3
67°
45°
4
72°
51°
5
74°
53°
6
75°
45°
7
72°
43°
8
69°
46°
9
69°
51°
10
65°
51°
11
71°
49°
12
70°
49°
13
67°
48°
14
63°
42°
15
64°
41°
16
63°
39°
17
63°
45°
18
64°
42°
19
64°
47°
20
67°
49°
21
68°
45°
22
65°
37°
23
61°
43°
24
62°
46°
25
62°
39°
26
61°
36°
27
Hist. Avg.
64°
42°
28
Hist. Avg.
63°
42°
29
Hist. Avg.
63°
42°
30
Hist. Avg.
62°
41°
1
Hist. Avg.
62°
41°
2
Hist. Avg.
61°
40°
3
Hist. Avg.
61°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Waits River
Waits River's September 2026 forecast shows daily high temperatures ranging from 61° to 76°, with overnight lows between 36° and 53°. The average high for September is 68° with an average low of 45°. 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 Waits River. See also: October | November | December.