S
M
T
W
T
F
S
26
75°
55°
27
75°
52°
28
59°
44°
29
62°
41°
30
66°
40°
1
65°
38°
2
63°
36°
3
83°
43°
4
82°
57°
5
57°
46°
6
60°
44°
7
70°
43°
8
68°
50°
9
85°
50°
10
68°
48°
11
79°
44°
12
82°
51°
13
78°
48°
14
79°
51°
15
85°
63°
16
89°
69°
17
84°
72°
18
91°
53°
19
67°
48°
20
69°
50°
21
69°
51°
22
77°
58°
23
81°
63°
24
83°
64°
25
81°
59°
26
85°
66°
27
86°
61°
28
84°
63°
29
80°
59°
30
81°
64°
31
84°
65°
1
84°
64°
2
83°
64°
3
76°
59°
4
77°
60°
5
83°
65°
6
81°
65°
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 67° to 91°, with overnight lows between 48° and 72°. The average high for May is 81° with an average low of 61°. 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.