S
M
T
W
T
F
S
26
85°
63°
27
85°
64°
28
86°
64°
29
86°
69°
30
90°
66°
31
89°
69°
1
91°
69°
2
88°
68°
3
86°
69°
4
91°
67°
5
90°
62°
6
84°
62°
7
83°
63°
8
83°
63°
9
84°
64°
10
83°
63°
11
85°
63°
12
88°
65°
13
90°
67°
14
90°
68°
15
90°
66°
16
90°
66°
17
89°
61°
18
84°
60°
19
83°
64°
20
84°
65°
21
88°
66°
22
83°
60°
23
85°
67°
24
87°
68°
25
90°
66°
26
90°
66°
27
88°
67°
28
89°
67°
29
89°
66°
30
88°
67°
31
87°
63°
1
85°
62°
2
86°
61°
3
85°
62°
4
86°
63°
5
85°
63°
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 69°. The average high for August is 87° with an average low of 65°. 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.