S
M
T
W
T
F
S
26
71°
55°
27
73°
52°
28
68°
45°
29
82°
55°
30
77°
56°
1
62°
51°
2
59°
38°
3
69°
34°
4
81°
39°
5
83°
46°
6
76°
62°
7
65°
45°
8
70°
53°
9
80°
56°
10
76°
60°
11
73°
44°
12
66°
48°
13
76°
58°
14
82°
59°
15
79°
59°
16
78°
58°
17
78°
58°
18
77°
56°
19
75°
56°
20
82°
60°
21
80°
58°
22
75°
55°
23
75°
58°
24
76°
58°
25
76°
61°
26
77°
61°
27
81°
59°
28
83°
59°
29
84°
62°
30
81°
63°
31
80°
63°
1
77°
62°
2
81°
64°
3
82°
63°
4
79°
64°
5
79°
65°
6
80°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Alleghany Township
Alleghany Township's May 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 44° and 65°. The average high for May is 77° with an average low of 58°. 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 Alleghany Township. See also: June | July | August.