S
M
T
W
T
F
S
30
90°
58°
31
93°
59°
1
94°
61°
2
91°
57°
3
90°
57°
4
89°
58°
5
89°
57°
6
90°
56°
7
91°
56°
8
90°
57°
9
89°
58°
10
88°
62°
11
87°
57°
12
88°
61°
13
88°
64°
14
94°
63°
15
94°
62°
16
95°
59°
17
95°
60°
18
94°
58°
19
94°
60°
20
93°
61°
21
94°
60°
22
94°
60°
23
93°
59°
24
86°
60°
25
84°
58°
26
82°
55°
27
83°
58°
28
84°
59°
29
83°
58°
30
83°
58°
1
84°
55°
2
84°
55°
3
89°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Orland
Orland's September 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 55° and 64°. The average high for September is 89° with an average low of 59°. 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 Orland. See also: October | November | December.