S
M
T
W
T
F
S
26
37°
32°
27
45°
32°
28
50°
36°
29
60°
41°
30
65°
47°
1
67°
49°
2
63°
51°
3
58°
43°
4
43°
37°
5
46°
37°
6
65°
41°
7
67°
53°
8
69°
52°
9
73°
56°
10
73°
56°
11
77°
58°
12
74°
56°
13
64°
51°
14
68°
52°
15
66°
51°
16
60°
48°
17
51°
44°
18
61°
39°
19
65°
46°
20
68°
52°
21
70°
56°
22
71°
56°
23
69°
55°
24
69°
53°
25
65°
45°
26
36°
30°
27
40°
25°
28
44°
35°
29
48°
29°
30
59°
26°
31
64°
35°
1
70°
39°
2
71°
39°
3
70°
41°
4
71°
41°
5
67°
40°
6
65°
40°
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 36° to 71°, with overnight lows between 25° and 41°. The average high for May is 59° with an average low of 35°. 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.
