S
M
T
W
T
F
S
26
86°
70°
27
88°
64°
28
86°
64°
29
88°
66°
30
87°
67°
31
87°
69°
1
89°
72°
2
89°
68°
3
87°
67°
4
85°
65°
5
86°
66°
6
86°
65°
7
87°
65°
8
86°
66°
9
87°
69°
10
91°
69°
11
88°
70°
12
87°
70°
13
89°
69°
14
91°
69°
15
91°
66°
16
90°
64°
17
89°
64°
18
89°
68°
19
91°
63°
20
86°
62°
21
84°
62°
22
84°
63°
23
85°
65°
24
91°
64°
25
90°
65°
26
90°
67°
27
91°
64°
28
85°
62°
29
84°
66°
30
88°
65°
31
88°
65°
1
87°
64°
2
88°
65°
3
89°
65°
4
87°
64°
5
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Troy
Troy's August 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 60° and 72°. The average high for August is 88° 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 August weather will actually feel in Troy. See also: September | October | November.