S
M
T
W
T
F
S
30
80°
59°
31
80°
68°
1
84°
66°
2
69°
64°
3
87°
67°
4
85°
71°
5
79°
66°
6
77°
60°
7
79°
55°
8
80°
56°
9
84°
60°
10
86°
69°
11
80°
60°
12
80°
55°
13
81°
65°
14
75°
55°
15
74°
50°
16
81°
55°
17
82°
67°
18
82°
65°
19
71°
61°
20
68°
61°
21
72°
59°
22
69°
50°
23
68°
49°
24
69°
51°
25
72°
57°
26
73°
57°
27
68°
54°
28
72°
55°
29
72°
54°
30
73°
55°
1
74°
55°
2
72°
49°
3
66°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Totowa
Totowa's September 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 49° and 57°. The average high for September is 71° with an average low of 53°. 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 Totowa. See also: October | November | December.
