S
M
T
W
T
F
S
26
57°
37°
27
52°
50°
28
55°
46°
29
55°
37°
30
61°
51°
1
57°
49°
2
59°
47°
3
66°
53°
4
54°
51°
5
63°
50°
6
66°
49°
7
66°
49°
8
61°
50°
9
60°
49°
10
62°
50°
11
59°
48°
12
61°
49°
13
58°
47°
14
54°
45°
15
56°
48°
16
55°
47°
17
55°
45°
18
56°
49°
19
55°
50°
20
55°
47°
21
56°
49°
22
55°
46°
23
58°
47°
24
63°
51°
25
64°
51°
26
62°
50°
27
57°
48°
28
56°
47°
29
58°
50°
30
60°
52°
31
55°
50°
1
55°
48°
2
56°
47°
3
56°
48°
4
57°
46°
5
57°
47°
6
58°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Seal Rock
Seal Rock's May 2026 forecast shows daily high temperatures ranging from 54° to 66°, with overnight lows between 45° and 53°. The average high for May is 58° with an average low of 49°. 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 Seal Rock. See also: June | July | August.
