S
M
T
W
T
F
S
30
94°
71°
31
96°
72°
1
96°
74°
2
97°
73°
3
98°
74°
4
95°
74°
5
95°
73°
6
99°
74°
7
99°
74°
8
94°
74°
9
95°
72°
10
95°
71°
11
85°
71°
12
88°
70°
13
90°
72°
14
92°
69°
15
93°
70°
16
93°
70°
17
92°
68°
18
90°
63°
19
84°
60°
20
82°
57°
21
86°
59°
22
84°
61°
23
87°
60°
24
85°
59°
25
88°
64°
26
86°
64°
27
87°
62°
28
87°
62°
29
86°
61°
30
87°
63°
1
86°
62°
2
86°
61°
3
85°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pelahatchie
Pelahatchie's September 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 57° and 72°. The average high for September is 87° with an average low of 64°. 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 Pelahatchie. See also: October | November | December.