S
M
T
W
T
F
S
26
65°
46°
27
67°
45°
28
60°
46°
29
55°
42°
30
55°
39°
1
48°
34°
2
49°
28°
3
62°
34°
4
73°
53°
5
58°
41°
6
58°
40°
7
56°
41°
8
62°
43°
9
64°
44°
10
67°
46°
11
64°
42°
12
65°
46°
13
66°
47°
14
65°
47°
15
68°
49°
16
71°
51°
17
74°
49°
18
71°
53°
19
73°
54°
20
72°
51°
21
71°
46°
22
68°
45°
23
66°
46°
24
68°
46°
25
68°
48°
26
68°
47°
27
68°
48°
28
69°
48°
29
70°
49°
30
71°
53°
31
76°
54°
1
71°
51°
2
74°
53°
3
75°
59°
4
77°
57°
5
79°
60°
6
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Edgerton
Edgerton's May 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 40° and 61°. The average high for May is 69° with an average low of 49°. 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 Edgerton. See also: June | July | August.