S
M
T
W
T
F
S
26
70°
38°
27
61°
44°
28
56°
45°
29
65°
41°
30
72°
42°
1
71°
46°
2
74°
48°
3
76°
48°
4
80°
48°
5
68°
48°
6
62°
49°
7
63°
48°
8
60°
51°
9
65°
48°
10
62°
50°
11
68°
48°
12
67°
47°
13
68°
46°
14
70°
48°
15
67°
47°
16
68°
47°
17
65°
48°
18
67°
47°
19
66°
46°
20
60°
41°
21
61°
47°
22
61°
44°
23
64°
44°
24
69°
49°
25
68°
47°
26
61°
43°
27
61°
42°
28
66°
51°
29
62°
51°
30
64°
48°
31
70°
49°
1
72°
51°
2
72°
51°
3
65°
46°
4
70°
48°
5
71°
46°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Northwest Stanwood
Northwest Stanwood's May 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 41° and 51°. The average high for May is 66° with an average low of 47°. 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 Northwest Stanwood. See also: June | July | August.
