S
M
T
W
T
F
S
30
81°
52°
31
71°
54°
1
72°
59°
2
76°
58°
3
75°
51°
4
76°
57°
5
79°
50°
6
72°
51°
7
70°
50°
8
69°
47°
9
69°
52°
10
74°
51°
11
71°
47°
12
69°
48°
13
68°
47°
14
69°
52°
15
72°
48°
16
71°
46°
17
66°
45°
18
65°
44°
19
65°
45°
20
66°
48°
21
64°
50°
22
65°
46°
23
66°
52°
24
69°
46°
25
70°
53°
26
72°
51°
27
72°
43°
28
66°
45°
29
63°
51°
30
69°
51°
1
64°
50°
2
66°
49°
3
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pine Valley
Pine Valley's September 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 42° and 59°. The average high for September is 70° with an average low of 49°. 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 Pine Valley. See also: October | November | December.
