S
M
T
W
T
F
S
26
64°
48°
27
64°
46°
28
62°
49°
29
58°
42°
30
56°
34°
1
51°
33°
2
51°
29°
3
59°
46°
4
71°
50°
5
55°
41°
6
54°
39°
7
55°
40°
8
55°
42°
9
60°
47°
10
65°
46°
11
62°
45°
12
64°
43°
13
63°
49°
14
64°
48°
15
67°
50°
16
66°
49°
17
73°
54°
18
67°
53°
19
73°
55°
20
70°
53°
21
73°
47°
22
66°
45°
23
64°
46°
24
66°
47°
25
67°
49°
26
66°
48°
27
67°
48°
28
68°
49°
29
69°
51°
30
70°
57°
31
75°
55°
1
70°
52°
2
73°
54°
3
74°
60°
4
76°
59°
5
78°
60°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wawasee
Wawasee's May 2026 forecast shows daily high temperatures ranging from 54° to 80°, with overnight lows between 39° and 62°. The average high for May is 67° with an average low of 50°. 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 Wawasee. See also: June | July | August.