S
M
T
W
T
F
S
30
77°
47°
31
76°
55°
1
79°
48°
2
76°
48°
3
78°
47°
4
82°
52°
5
75°
45°
6
76°
44°
7
76°
44°
8
77°
45°
9
75°
47°
10
76°
45°
11
75°
47°
12
75°
45°
13
80°
44°
14
78°
46°
15
80°
52°
16
83°
52°
17
83°
51°
18
82°
45°
19
74°
41°
20
79°
45°
21
79°
42°
22
75°
42°
23
76°
49°
24
71°
47°
25
69°
41°
26
69°
45°
27
70°
41°
28
67°
41°
29
67°
48°
30
66°
50°
1
67°
48°
2
71°
38°
3
67°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Hood River
Hood River's September 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 36° and 55°. The average high for September is 75° with an average low of 46°. 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 Hood River. See also: October | November | December.
