S
M
T
W
T
F
S
30
87°
64°
31
91°
64°
1
85°
61°
2
88°
63°
3
88°
70°
4
91°
66°
5
82°
64°
6
77°
63°
7
82°
63°
8
82°
66°
9
81°
55°
10
81°
52°
11
84°
57°
12
73°
54°
13
70°
45°
14
61°
43°
15
72°
48°
16
75°
45°
17
72°
57°
18
61°
57°
19
63°
55°
20
64°
54°
21
57°
45°
22
61°
43°
23
62°
52°
24
61°
55°
25
67°
54°
26
64°
53°
27
68°
51°
28
70°
52°
29
68°
47°
30
69°
49°
1
70°
50°
2
66°
42°
3
62°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Greenvale Township
Greenvale Township's September 2026 forecast shows daily high temperatures ranging from 57° to 70°, with overnight lows between 42° and 55°. The average high for September is 65° with an average low of 49°. 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 Greenvale Township. See also: October | November | December.
