S
M
T
W
T
F
S
26
88°
69°
27
88°
68°
28
87°
68°
29
83°
67°
30
80°
67°
31
80°
66°
1
81°
66°
2
80°
64°
3
80°
67°
4
81°
62°
5
80°
61°
6
79°
60°
7
79°
60°
8
80°
66°
9
79°
66°
10
81°
64°
11
81°
65°
12
82°
65°
13
82°
66°
14
84°
66°
15
84°
65°
16
79°
65°
17
79°
62°
18
80°
61°
19
81°
63°
20
84°
64°
21
79°
56°
22
77°
55°
23
77°
58°
24
79°
56°
25
78°
57°
26
81°
62°
27
85°
63°
28
87°
64°
29
88°
61°
30
86°
56°
31
78°
57°
1
78°
64°
2
83°
58°
3
83°
63°
4
84°
64°
5
86°
57°
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 77° to 88°, with overnight lows between 55° and 69°. The average high for August is 82° with an average low of 63°. 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.