S
M
T
W
T
F
S
30
82°
66°
31
82°
68°
1
84°
68°
2
82°
61°
3
81°
60°
4
79°
61°
5
80°
61°
6
81°
62°
7
83°
62°
8
85°
68°
9
84°
65°
10
84°
60°
11
79°
65°
12
80°
64°
13
81°
58°
14
78°
57°
15
77°
56°
16
78°
57°
17
77°
62°
18
80°
57°
19
79°
63°
20
79°
61°
21
83°
62°
22
80°
63°
23
81°
63°
24
75°
62°
25
79°
62°
26
81°
61°
27
82°
61°
28
81°
60°
29
81°
61°
30
80°
61°
1
81°
60°
2
81°
52°
3
80°
50°
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 75° to 85°, with overnight lows between 50° and 68°. The average high for September is 81° 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.