S
M
T
W
T
F
S
30
86°
57°
31
78°
59°
1
79°
60°
2
79°
63°
3
84°
56°
4
78°
58°
5
79°
62°
6
84°
61°
7
84°
61°
8
83°
60°
9
83°
61°
10
82°
59°
11
79°
60°
12
82°
59°
13
Hist. Avg.
80°
58°
14
Hist. Avg.
79°
58°
15
Hist. Avg.
79°
57°
16
Hist. Avg.
79°
57°
17
Hist. Avg.
78°
56°
18
Hist. Avg.
78°
56°
19
Hist. Avg.
78°
56°
20
Hist. Avg.
77°
55°
21
Hist. Avg.
77°
55°
22
Hist. Avg.
76°
54°
23
Hist. Avg.
76°
54°
24
Hist. Avg.
76°
54°
25
Hist. Avg.
75°
53°
26
Hist. Avg.
75°
53°
27
Hist. Avg.
74°
53°
28
Hist. Avg.
74°
52°
29
Hist. Avg.
74°
52°
30
Hist. Avg.
73°
52°
1
Hist. Avg.
73°
51°
2
Hist. Avg.
72°
51°
3
Hist. Avg.
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Troy
Troy's September 2026 forecast shows daily high temperatures ranging from 78° to 86°, with overnight lows between 56° and 63°. The average high for September is 81° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Troy. See also: October | November | December.
