S
M
T
W
T
F
S
30
91°
63°
31
82°
67°
1
82°
66°
2
89°
71°
3
90°
72°
4
91°
71°
5
91°
65°
6
89°
62°
7
81°
60°
8
81°
61°
9
82°
68°
10
84°
66°
11
80°
60°
12
78°
59°
13
78°
64°
14
80°
67°
15
82°
57°
16
86°
56°
17
76°
56°
18
75°
57°
19
75°
56°
20
76°
56°
21
74°
55°
22
75°
55°
23
76°
56°
24
78°
59°
25
79°
62°
26
81°
61°
27
82°
59°
28
74°
63°
29
79°
54°
30
81°
54°
1
74°
57°
2
73°
52°
3
70°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Overland
Overland's September 2026 forecast shows daily high temperatures ranging from 70° to 91°, with overnight lows between 52° and 72°. The average high for September is 80° with an average low of 61°. 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 Overland. See also: October | November | December.