S
M
T
W
T
F
S
30
80°
59°
31
83°
60°
1
87°
59°
2
91°
62°
3
89°
60°
4
85°
58°
5
89°
57°
6
91°
62°
7
94°
62°
8
95°
61°
9
91°
62°
10
89°
59°
11
86°
59°
12
87°
58°
13
87°
57°
14
84°
52°
15
88°
56°
16
87°
56°
17
87°
55°
18
86°
56°
19
86°
56°
20
85°
55°
21
86°
55°
22
86°
54°
23
85°
54°
24
85°
55°
25
83°
53°
26
78°
52°
27
75°
53°
28
76°
52°
29
75°
51°
30
74°
51°
1
74°
50°
2
75°
49°
3
76°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ponderosa
Ponderosa's September 2026 forecast shows daily high temperatures ranging from 74° to 95°, with overnight lows between 49° and 62°. The average high for September is 85° with an average low of 56°. 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 Ponderosa. See also: October | November | December.