S
M
T
W
T
F
S
30
74°
55°
31
72°
54°
1
74°
55°
2
73°
52°
3
76°
53°
4
85°
57°
5
N/A
6
83°
60°
7
74°
58°
8
73°
57°
9
73°
60°
10
71°
57°
11
72°
56°
12
74°
54°
13
76°
55°
14
77°
57°
15
77°
59°
16
77°
58°
17
76°
59°
18
75°
60°
19
78°
61°
20
78°
57°
21
79°
62°
22
80°
63°
23
78°
62°
24
74°
62°
25
74°
60°
26
75°
59°
27
79°
62°
28
80°
63°
29
80°
63°
30
79°
62°
1
80°
63°
2
81°
64°
3
79°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Petrie
Petrie's September 2026 forecast shows daily high temperatures ranging from 71° to 83°, with overnight lows between 54° and 64°. The average high for September is 77° 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 Petrie. See also: October | November | December.
