S
M
T
W
T
F
S
30
79°
69°
31
90°
69°
1
83°
72°
2
77°
65°
3
79°
67°
4
76°
68°
5
74°
62°
6
73°
57°
7
77°
55°
8
72°
61°
9
84°
64°
10
76°
57°
11
74°
57°
12
79°
56°
13
68°
47°
14
67°
63°
15
75°
58°
16
67°
59°
17
68°
56°
18
67°
57°
19
66°
56°
20
64°
53°
21
64°
53°
22
68°
52°
23
68°
51°
24
65°
55°
25
65°
49°
26
70°
56°
27
70°
55°
28
67°
54°
29
66°
55°
30
65°
54°
1
67°
53°
2
67°
52°
3
65°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Two Rivers
Two Rivers's September 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 47° and 63°. The average high for September is 68° with an average low of 54°. 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 Two Rivers. See also: October | November | December.
