S
M
T
W
T
F
S
30
86°
73°
31
86°
77°
1
84°
75°
2
88°
79°
3
88°
75°
4
88°
79°
5
N/A
6
85°
76°
7
85°
73°
8
84°
67°
9
82°
70°
10
82°
67°
11
77°
65°
12
75°
66°
13
72°
63°
14
73°
63°
15
73°
62°
16
74°
62°
17
72°
63°
18
73°
64°
19
76°
66°
20
75°
65°
21
75°
64°
22
74°
62°
23
71°
58°
24
73°
60°
25
75°
61°
26
76°
64°
27
76°
57°
28
68°
56°
29
68°
56°
30
67°
57°
1
67°
59°
2
68°
56°
3
66°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Petraca
Petraca's September 2026 forecast shows daily high temperatures ranging from 66° to 85°, with overnight lows between 56° and 76°. The average high for September is 74° 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 September weather will actually feel in Petraca. See also: October | November | December.
