S
M
T
W
T
F
S
26
64°
43°
27
56°
46°
28
54°
46°
29
62°
44°
30
69°
46°
1
65°
50°
2
69°
49°
3
75°
55°
4
76°
55°
5
64°
51°
6
56°
49°
7
61°
49°
8
59°
48°
9
64°
47°
10
63°
50°
11
66°
49°
12
80°
50°
13
59°
51°
14
59°
47°
15
51°
43°
16
54°
43°
17
63°
46°
18
67°
48°
19
67°
49°
20
64°
50°
21
62°
51°
22
64°
50°
23
66°
49°
24
61°
48°
25
61°
50°
26
62°
52°
27
63°
49°
28
64°
50°
29
60°
46°
30
62°
45°
31
67°
50°
1
67°
53°
2
60°
52°
3
60°
48°
4
59°
47°
5
60°
49°
6
60°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Seattle Hill
Seattle Hill's May 2026 forecast shows daily high temperatures ranging from 51° to 67°, with overnight lows between 43° and 53°. The average high for May is 62° 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 Seattle Hill. See also: June | July | August.
