S
M
T
W
T
F
S
30
73°
58°
31
74°
50°
1
74°
48°
2
69°
49°
3
68°
52°
4
72°
58°
5
74°
51°
6
74°
48°
7
68°
49°
8
68°
56°
9
70°
55°
10
70°
54°
11
69°
55°
12
66°
55°
13
70°
50°
14
65°
47°
15
63°
46°
16
64°
46°
17
65°
54°
18
67°
54°
19
68°
52°
20
73°
53°
21
70°
48°
22
67°
46°
23
61°
43°
24
60°
44°
25
59°
44°
26
60°
45°
27
Hist. Avg.
65°
45°
28
Hist. Avg.
64°
45°
29
Hist. Avg.
64°
45°
30
Hist. Avg.
64°
44°
1
Hist. Avg.
63°
44°
2
Hist. Avg.
63°
44°
3
Hist. Avg.
62°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Orr Lake
Orr Lake's September 2026 forecast shows daily high temperatures ranging from 59° to 74°, with overnight lows between 43° and 58°. The average high for September is 68° with an average low of 50°. 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 Orr Lake. See also: October | November | December.
