S
M
T
W
T
F
S
30
94°
56°
31
93°
47°
1
81°
46°
2
80°
49°
3
89°
51°
4
90°
56°
5
91°
48°
6
86°
45°
7
77°
43°
8
76°
48°
9
74°
45°
10
75°
50°
11
78°
42°
12
75°
43°
13
76°
52°
14
84°
49°
15
83°
44°
16
74°
43°
17
72°
42°
18
74°
43°
19
80°
42°
20
80°
47°
21
79°
45°
22
78°
41°
23
70°
44°
24
71°
47°
25
78°
45°
26
71°
40°
27
68°
47°
28
75°
42°
29
68°
45°
30
72°
43°
1
66°
39°
2
66°
39°
3
72°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Orofino
Orofino's September 2026 forecast shows daily high temperatures ranging from 66° to 94°, with overnight lows between 39° and 56°. The average high for September is 78° with an average low of 45°. 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 Orofino. See also: October | November | December.
