S
M
T
W
T
F
S
30
76°
59°
31
76°
57°
1
70°
55°
2
67°
55°
3
68°
53°
4
68°
50°
5
72°
56°
6
76°
57°
7
76°
56°
8
75°
56°
9
75°
57°
10
74°
56°
11
75°
56°
12
75°
55°
13
74°
57°
14
70°
43°
15
64°
45°
16
66°
44°
17
67°
45°
18
67°
43°
19
64°
47°
20
63°
48°
21
70°
51°
22
72°
49°
23
71°
41°
24
66°
39°
25
61°
45°
26
68°
48°
27
69°
50°
28
69°
43°
29
63°
38°
30
58°
38°
1
58°
44°
2
63°
47°
3
61°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Constable
Constable's September 2026 forecast shows daily high temperatures ranging from 58° to 76°, with overnight lows between 38° and 59°. The average high for September is 69° 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 Constable. See also: October | November | December.