S
M
T
W
T
F
S
30
100°
74°
31
102°
72°
1
99°
75°
2
100°
73°
3
90°
78°
4
100°
75°
5
100°
72°
6
99°
75°
7
101°
74°
8
100°
76°
9
101°
76°
10
101°
75°
11
100°
75°
12
103°
73°
13
101°
75°
14
100°
74°
15
103°
77°
16
99°
77°
17
101°
73°
18
98°
71°
19
96°
69°
20
100°
73°
21
98°
73°
22
100°
70°
23
99°
72°
24
97°
73°
25
96°
69°
26
94°
64°
27
93°
68°
28
96°
73°
29
97°
72°
30
90°
77°
1
81°
71°
2
82°
73°
3
75°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Penelope
Penelope's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Penelope. See also: October | November | December.
