S
M
T
W
T
F
S
26
85°
70°
27
87°
71°
28
88°
71°
29
88°
70°
30
87°
72°
31
88°
71°
1
88°
71°
2
89°
72°
3
89°
72°
4
88°
71°
5
88°
72°
6
89°
71°
7
90°
71°
8
88°
70°
9
83°
67°
10
82°
66°
11
87°
71°
12
88°
71°
13
89°
72°
14
89°
71°
15
88°
70°
16
87°
67°
17
88°
63°
18
83°
63°
19
84°
64°
20
87°
66°
21
88°
68°
22
87°
67°
23
85°
67°
24
81°
63°
25
81°
63°
26
80°
64°
27
80°
61°
28
81°
63°
29
80°
63°
30
80°
64°
31
84°
66°
1
86°
66°
2
86°
65°
3
85°
63°
4
85°
59°
5
79°
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 79° to 90°, with overnight lows between 59° and 72°. The average high for August is 86° with an average low of 67°. 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.