S
M
T
W
T
F
S
26
88°
72°
27
89°
73°
28
87°
75°
29
77°
60°
30
66°
59°
1
60°
51°
2
75°
45°
3
80°
50°
4
82°
56°
5
85°
70°
6
75°
55°
7
66°
56°
8
74°
55°
9
92°
68°
10
88°
63°
11
78°
61°
12
84°
57°
13
89°
60°
14
88°
64°
15
86°
66°
16
88°
69°
17
75°
73°
18
89°
76°
19
87°
66°
20
80°
65°
21
79°
66°
22
83°
64°
23
81°
66°
24
82°
63°
25
83°
67°
26
84°
67°
27
79°
67°
28
87°
68°
29
87°
67°
30
88°
69°
31
84°
67°
1
85°
64°
2
83°
64°
3
84°
63°
4
84°
68°
5
87°
67°
6
87°
70°
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 79° to 88°, with overnight lows between 63° and 70°. The average high for May is 84° with an average low of 66°. 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.
