S
M
T
W
T
F
S
26
57°
40°
27
66°
46°
28
65°
52°
29
55°
38°
30
54°
35°
1
49°
31°
2
55°
29°
3
68°
45°
4
81°
47°
5
62°
48°
6
58°
39°
7
58°
33°
8
65°
36°
9
74°
44°
10
64°
38°
11
55°
36°
12
70°
35°
13
55°
45°
14
60°
52°
15
75°
59°
16
77°
57°
17
73°
65°
18
81°
63°
19
73°
52°
20
61°
48°
21
62°
52°
22
67°
56°
23
68°
55°
24
70°
58°
25
72°
61°
26
73°
53°
27
69°
59°
28
73°
58°
29
73°
58°
30
68°
55°
31
68°
52°
1
69°
50°
2
68°
50°
3
69°
52°
4
71°
60°
5
79°
62°
6
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Niles Township
Niles Township's May 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 45° and 65°. The average high for May is 70° with an average low of 56°. 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 Niles Township. See also: June | July | August.