S
M
T
W
T
F
S
26
62°
42°
27
66°
44°
28
66°
54°
29
54°
43°
30
56°
41°
1
49°
35°
2
49°
36°
3
60°
47°
4
69°
53°
5
59°
41°
6
54°
41°
7
52°
37°
8
55°
42°
9
59°
44°
10
63°
44°
11
62°
45°
12
61°
47°
13
62°
46°
14
61°
48°
15
63°
47°
16
63°
45°
17
64°
53°
18
70°
55°
19
69°
55°
20
70°
56°
21
74°
56°
22
69°
55°
23
72°
53°
24
66°
49°
25
65°
51°
26
67°
57°
27
74°
58°
28
72°
57°
29
69°
54°
30
68°
52°
31
70°
50°
1
68°
53°
2
67°
53°
3
68°
51°
4
69°
50°
5
68°
51°
6
69°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Troy
Troy's May 2026 forecast shows daily high temperatures ranging from 49° to 74°, with overnight lows between 35° and 58°. The average high for May is 65° 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 Troy. See also: June | July | August.
