S
M
T
W
T
F
S
30
89°
69°
31
88°
66°
1
87°
65°
2
87°
65°
3
88°
63°
4
89°
65°
5
87°
65°
6
88°
60°
7
Hist. Avg.
84°
60°
8
Hist. Avg.
84°
59°
9
Hist. Avg.
83°
59°
10
Hist. Avg.
83°
58°
11
Hist. Avg.
82°
58°
12
Hist. Avg.
82°
57°
13
Hist. Avg.
82°
57°
14
Hist. Avg.
81°
56°
15
Hist. Avg.
81°
56°
16
Hist. Avg.
80°
55°
17
Hist. Avg.
80°
55°
18
Hist. Avg.
79°
54°
19
Hist. Avg.
79°
54°
20
Hist. Avg.
78°
53°
21
Hist. Avg.
78°
53°
22
Hist. Avg.
78°
52°
23
Hist. Avg.
77°
52°
24
Hist. Avg.
77°
52°
25
Hist. Avg.
76°
51°
26
Hist. Avg.
76°
51°
27
Hist. Avg.
76°
50°
28
Hist. Avg.
75°
50°
29
Hist. Avg.
75°
50°
30
Hist. Avg.
75°
49°
1
Hist. Avg.
74°
49°
2
Hist. Avg.
74°
48°
3
Hist. Avg.
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Summers
Summers's September 2026 forecast shows daily high temperatures ranging from 87° to 89°, with overnight lows between 60° and 69°. The average high for September is 88° with an average low of 65°. 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 Summers. See also: October | November | December.
