S
M
T
W
T
F
S
30
82°
64°
31
84°
68°
1
93°
67°
2
89°
73°
3
82°
65°
4
75°
62°
5
77°
54°
6
75°
52°
7
78°
57°
8
75°
63°
9
82°
63°
10
76°
53°
11
71°
52°
12
75°
52°
13
76°
55°
14
77°
53°
15
78°
53°
16
76°
48°
17
74°
53°
18
69°
50°
19
74°
54°
20
75°
54°
21
75°
53°
22
72°
52°
23
70°
48°
24
70°
51°
25
73°
52°
26
73°
50°
27
63°
47°
28
61°
45°
29
61°
44°
30
60°
41°
1
59°
43°
2
60°
46°
3
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Standish
Standish's September 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 41° and 65°. The average high for September is 72° with an average low of 52°. 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 Standish. See also: October | November | December.
