S
M
T
W
T
F
S
30
98°
76°
31
96°
75°
1
96°
73°
2
97°
70°
3
93°
71°
4
85°
70°
5
96°
68°
6
95°
67°
7
95°
70°
8
94°
70°
9
92°
68°
10
84°
65°
11
77°
63°
12
76°
62°
13
76°
62°
14
74°
61°
15
73°
60°
16
72°
57°
17
76°
61°
18
76°
62°
19
75°
62°
20
76°
61°
21
76°
61°
22
74°
60°
23
74°
60°
24
73°
59°
25
73°
59°
26
72°
58°
27
73°
59°
28
72°
58°
29
69°
57°
30
66°
57°
1
68°
54°
2
65°
51°
3
63°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Troia
Troia's September 2026 forecast shows daily high temperatures ranging from 63° to 96°, with overnight lows between 51° and 70°. The average high for September is 77° with an average low of 61°. 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 Troia. See also: October | November | December.