S
M
T
W
T
F
S
30
80°
64°
31
82°
63°
1
81°
62°
2
75°
60°
3
74°
63°
4
74°
62°
5
79°
62°
6
81°
63°
7
82°
63°
8
82°
62°
9
81°
62°
10
77°
61°
11
80°
62°
12
81°
61°
13
81°
62°
14
75°
49°
15
70°
51°
16
71°
56°
17
74°
55°
18
69°
49°
19
70°
51°
20
73°
53°
21
75°
56°
22
76°
55°
23
77°
47°
24
69°
49°
25
71°
51°
26
74°
55°
27
73°
51°
28
75°
44°
29
66°
43°
30
65°
46°
1
65°
52°
2
71°
52°
3
73°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Frenchtown Township
Frenchtown Township's September 2026 forecast shows daily high temperatures ranging from 65° to 82°, with overnight lows between 43° and 64°. The average high for September is 75° with an average low of 56°. 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 Frenchtown Township. See also: October | November | December.
