S
M
T
W
T
F
S
30
79°
54°
31
78°
49°
1
79°
45°
2
71°
44°
3
70°
48°
4
75°
53°
5
77°
53°
6
78°
45°
7
73°
44°
8
73°
46°
9
74°
51°
10
68°
51°
11
74°
50°
12
74°
50°
13
72°
49°
14
66°
44°
15
66°
41°
16
65°
39°
17
66°
47°
18
67°
41°
19
65°
48°
20
69°
49°
21
70°
44°
22
67°
38°
23
63°
42°
24
62°
43°
25
61°
38°
26
63°
40°
27
68°
46°
28
61°
44°
29
62°
44°
30
Hist. Avg.
65°
38°
1
Hist. Avg.
64°
38°
2
Hist. Avg.
64°
38°
3
Hist. Avg.
63°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Stratford
Stratford's September 2026 forecast shows daily high temperatures ranging from 61° to 79°, with overnight lows between 38° and 54°. The average high for September is 70° with an average low of 46°. 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 Stratford. See also: October | November | December.