S
M
T
W
T
F
S
30
84°
72°
31
84°
72°
1
83°
67°
2
76°
65°
3
75°
65°
4
75°
64°
5
76°
64°
6
80°
68°
7
82°
71°
8
82°
70°
9
79°
70°
10
81°
71°
11
82°
70°
12
83°
70°
13
82°
71°
14
81°
61°
15
74°
61°
16
71°
62°
17
74°
61°
18
72°
59°
19
73°
60°
20
72°
60°
21
78°
62°
22
77°
66°
23
78°
58°
24
78°
57°
25
72°
57°
26
70°
59°
27
74°
64°
28
74°
64°
29
76°
55°
30
71°
56°
1
68°
61°
2
69°
61°
3
72°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sumner Houses
Sumner Houses's September 2026 forecast shows daily high temperatures ranging from 68° to 84°, with overnight lows between 55° and 72°. The average high for September is 77° with an average low of 64°. 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 Sumner Houses. See also: October | November | December.
