S
M
T
W
T
F
S
26
74°
40°
27
68°
51°
28
62°
48°
29
76°
39°
30
81°
39°
1
85°
40°
2
81°
53°
3
90°
58°
4
84°
59°
5
81°
59°
6
80°
55°
7
77°
49°
8
70°
49°
9
75°
49°
10
80°
48°
11
79°
50°
12
74°
47°
13
74°
48°
14
73°
47°
15
71°
46°
16
65°
50°
17
70°
45°
18
64°
43°
19
65°
42°
20
67°
43°
21
75°
50°
22
75°
47°
23
70°
45°
24
76°
51°
25
75°
47°
26
73°
46°
27
77°
52°
28
77°
53°
29
78°
52°
30
79°
53°
31
80°
54°
1
79°
53°
2
78°
52°
3
78°
50°
4
76°
48°
5
76°
48°
6
74°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Hood River
Hood River's May 2026 forecast shows daily high temperatures ranging from 64° to 90°, with overnight lows between 42° and 59°. The average high for May is 75° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Hood River. See also: June | July | August.