S
M
T
W
T
F
S
26
63°
45°
27
63°
41°
28
64°
47°
29
67°
44°
30
71°
42°
1
65°
42°
2
65°
43°
3
63°
43°
4
64°
46°
5
65°
45°
6
64°
44°
7
65°
44°
8
68°
48°
9
67°
45°
10
66°
44°
11
66°
45°
12
67°
46°
13
73°
55°
14
77°
51°
15
68°
52°
16
76°
55°
17
74°
51°
18
72°
49°
19
70°
48°
20
74°
56°
21
78°
52°
22
73°
49°
23
71°
50°
24
72°
49°
25
74°
53°
26
80°
58°
27
81°
55°
28
82°
52°
29
76°
52°
30
75°
57°
31
74°
55°
1
76°
53°
2
77°
52°
3
77°
51°
4
75°
53°
5
77°
55°
6
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Edison Township
Edison Township's May 2026 forecast shows daily high temperatures ranging from 63° to 82°, with overnight lows between 41° and 60°. The average high for May is 71° 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 Edison Township. See also: June | July | August.