S
M
T
W
T
F
S
26
63°
40°
27
72°
37°
28
64°
38°
29
64°
47°
30
60°
47°
1
63°
36°
2
60°
44°
3
60°
41°
4
72°
39°
5
82°
50°
6
67°
50°
7
64°
45°
8
59°
40°
9
58°
48°
10
70°
49°
11
62°
45°
12
67°
35°
13
70°
47°
14
66°
44°
15
66°
46°
16
80°
43°
17
86°
55°
18
93°
60°
19
94°
65°
20
91°
60°
21
60°
51°
22
69°
50°
23
55°
48°
24
55°
52°
25
77°
51°
26
83°
56°
27
83°
58°
28
74°
50°
29
75°
50°
30
73°
45°
31
69°
48°
1
74°
50°
2
71°
51°
3
77°
53°
4
77°
56°
5
79°
57°
6
78°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Delaware Township
Delaware Township's May 2026 forecast shows daily high temperatures ranging from 55° to 83°, with overnight lows between 45° and 58°. The average high for May is 75° with an average low of 52°. 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 Delaware Township. See also: June | July | August.