S
M
T
W
T
F
S
30
73°
63°
31
82°
66°
1
80°
60°
2
80°
53°
3
82°
58°
4
71°
60°
5
71°
60°
6
83°
59°
7
79°
64°
8
79°
64°
9
72°
55°
10
78°
46°
11
79°
62°
12
63°
49°
13
62°
40°
14
61°
51°
15
63°
39°
16
64°
46°
17
69°
46°
18
66°
52°
19
70°
44°
20
66°
44°
21
67°
43°
22
69°
44°
23
69°
45°
24
68°
49°
25
68°
47°
26
71°
46°
27
67°
46°
28
57°
44°
29
62°
44°
30
62°
42°
1
64°
43°
2
61°
42°
3
63°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pengilly
Pengilly's September 2026 forecast shows daily high temperatures ranging from 57° to 71°, with overnight lows between 39° and 52°. The average high for September is 65° with an average low of 45°. 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 Pengilly. See also: October | November | December.