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
75°
50°
6
70°
51°
7
68°
50°
8
63°
53°
9
68°
52°
10
73°
53°
11
69°
51°
12
66°
50°
13
67°
51°
14
70°
50°
15
68°
52°
16
70°
53°
17
70°
52°
18
66°
47°
19
60°
46°
20
61°
45°
21
70°
52°
22
69°
51°
23
65°
48°
24
70°
53°
25
70°
52°
26
68°
50°
27
71°
54°
28
72°
54°
29
72°
53°
30
73°
54°
31
74°
55°
1
73°
55°
2
72°
54°
3
72°
55°
4
71°
52°
5
71°
52°
6
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Bothell
Bothell's May 2026 forecast shows daily high temperatures ranging from 60° to 75°, with overnight lows between 45° and 55°. The average high for May is 69° with an average low of 52°. 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 Bothell. See also: June | July | August.
