S
M
T
W
T
F
S
30
88°
66°
31
87°
59°
1
83°
58°
2
80°
59°
3
81°
60°
4
82°
59°
5
82°
59°
6
79°
58°
7
79°
58°
8
80°
61°
9
79°
58°
10
78°
57°
11
79°
57°
12
79°
56°
13
78°
57°
14
77°
56°
15
78°
57°
16
78°
54°
17
77°
55°
18
76°
54°
19
78°
53°
20
Hist. Avg.
76°
57°
21
Hist. Avg.
76°
57°
22
Hist. Avg.
76°
57°
23
Hist. Avg.
75°
56°
24
Hist. Avg.
75°
56°
25
Hist. Avg.
75°
56°
26
Hist. Avg.
75°
55°
27
Hist. Avg.
74°
55°
28
Hist. Avg.
74°
55°
29
Hist. Avg.
74°
54°
30
Hist. Avg.
73°
54°
1
Hist. Avg.
73°
54°
2
Hist. Avg.
73°
53°
3
Hist. Avg.
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lake Arbor
Lake Arbor's September 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 53° and 66°. The average high for September is 80° with an average low of 58°. 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 Lake Arbor. See also: October | November | December.
