S
M
T
W
T
F
S
30
89°
66°
31
88°
67°
1
87°
60°
2
79°
60°
3
79°
61°
4
80°
59°
5
80°
59°
6
81°
60°
7
84°
63°
8
85°
64°
9
86°
65°
10
86°
63°
11
82°
64°
12
78°
62°
13
84°
63°
14
83°
61°
15
82°
60°
16
81°
60°
17
79°
62°
18
76°
60°
19
73°
52°
20
77°
60°
21
78°
59°
22
Hist. Avg.
78°
54°
23
Hist. Avg.
77°
53°
24
Hist. Avg.
77°
53°
25
Hist. Avg.
76°
52°
26
Hist. Avg.
76°
52°
27
Hist. Avg.
75°
52°
28
Hist. Avg.
74°
51°
29
Hist. Avg.
74°
51°
30
Hist. Avg.
74°
50°
1
Hist. Avg.
73°
50°
2
Hist. Avg.
72°
49°
3
Hist. Avg.
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Pleasant Valley
Pleasant Valley's September 2026 forecast shows daily high temperatures ranging from 73° to 89°, with overnight lows between 52° and 67°. The average high for September is 82° with an average low of 61°. 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 Pleasant Valley. See also: October | November | December.
