S
M
T
W
T
F
S
26
72°
31°
27
58°
41°
28
57°
48°
29
68°
43°
30
77°
39°
1
76°
43°
2
75°
49°
3
82°
46°
4
78°
46°
5
66°
51°
6
62°
52°
7
68°
47°
8
66°
45°
9
72°
50°
10
68°
48°
11
73°
47°
12
76°
50°
13
70°
50°
14
69°
51°
15
65°
47°
16
65°
46°
17
70°
50°
18
71°
49°
19
70°
50°
20
67°
49°
21
62°
50°
22
62°
45°
23
66°
46°
24
70°
51°
25
70°
50°
26
63°
45°
27
62°
46°
28
68°
53°
29
64°
55°
30
66°
51°
31
72°
53°
1
74°
55°
2
74°
53°
3
65°
48°
4
71°
50°
5
73°
48°
6
64°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Spanaway
Spanaway's May 2026 forecast shows daily high temperatures ranging from 62° to 76°, with overnight lows between 45° and 55°. The average high for May is 68° 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 Spanaway. See also: June | July | August.
