S
M
T
W
T
F
S
26
82°
55°
27
70°
61°
28
70°
62°
29
66°
51°
30
64°
44°
1
61°
47°
2
59°
42°
3
70°
40°
4
78°
60°
5
65°
49°
6
63°
43°
7
61°
45°
8
71°
51°
9
73°
55°
10
69°
50°
11
65°
44°
12
68°
50°
13
75°
54°
14
72°
49°
15
71°
52°
16
74°
55°
17
77°
52°
18
75°
59°
19
79°
58°
20
75°
54°
21
77°
52°
22
71°
50°
23
71°
51°
24
72°
53°
25
72°
52°
26
71°
52°
27
73°
53°
28
74°
55°
29
75°
57°
30
79°
62°
31
78°
61°
1
76°
56°
2
77°
57°
3
79°
62°
4
79°
62°
5
81°
64°
6
84°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Denison Township
Denison Township's May 2026 forecast shows daily high temperatures ranging from 61° to 84°, with overnight lows between 43° and 65°. The average high for May is 74° with an average low of 54°. 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 Denison Township. See also: June | July | August.