S
M
T
W
T
F
S
26
84°
64°
27
76°
58°
28
82°
52°
29
91°
65°
30
85°
70°
1
71°
61°
2
65°
54°
3
74°
48°
4
80°
49°
5
85°
55°
6
89°
61°
7
79°
69°
8
75°
63°
9
70°
61°
10
84°
66°
11
88°
66°
12
76°
59°
13
79°
59°
14
83°
62°
15
82°
53°
16
88°
60°
17
89°
66°
18
89°
67°
19
90°
65°
20
90°
65°
21
92°
67°
22
89°
70°
23
85°
70°
24
91°
70°
25
91°
71°
26
88°
72°
27
88°
71°
28
80°
70°
29
83°
70°
30
83°
68°
31
82°
66°
1
81°
66°
2
79°
64°
3
81°
66°
4
78°
65°
5
82°
65°
6
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kirkland
Kirkland's May 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 64° and 71°. The average high for May is 82° with an average low of 67°. 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 Kirkland. See also: June | July | August.
