S
M
T
W
T
F
S
26
57°
34°
27
55°
34°
28
57°
32°
29
57°
34°
30
66°
34°
1
73°
44°
2
80°
50°
3
77°
54°
4
66°
43°
5
60°
43°
6
58°
40°
7
55°
38°
8
62°
42°
9
67°
44°
10
65°
48°
11
66°
48°
12
64°
46°
13
63°
46°
14
59°
46°
15
57°
43°
16
61°
52°
17
65°
50°
18
59°
49°
19
60°
50°
20
59°
49°
21
59°
49°
22
60°
50°
23
59°
46°
24
59°
46°
25
60°
47°
26
59°
45°
27
59°
46°
28
60°
50°
29
61°
51°
30
62°
46°
31
59°
46°
1
60°
47°
2
61°
46°
3
60°
46°
4
61°
50°
5
65°
50°
6
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Konau
Konau's May 2026 forecast shows daily high temperatures ranging from 55° to 80°, with overnight lows between 38° and 54°. The average high for May is 62° 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 Konau. See also: June | July | August.