S
M
T
W
T
F
S
30
81°
57°
31
82°
58°
1
81°
58°
2
81°
57°
3
80°
50°
4
74°
47°
5
73°
50°
6
73°
56°
7
79°
56°
8
80°
55°
9
77°
54°
10
73°
55°
11
77°
54°
12
76°
56°
13
78°
56°
14
77°
55°
15
78°
54°
16
78°
51°
17
71°
52°
18
76°
46°
19
71°
45°
20
70°
44°
21
65°
42°
22
66°
50°
23
68°
46°
24
67°
43°
25
65°
42°
26
65°
43°
27
70°
48°
28
72°
49°
29
71°
48°
30
71°
48°
1
64°
47°
2
65°
40°
3
63°
47°
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 63° to 82°, with overnight lows between 40° and 58°. The average high for September is 73° with an average low of 50°. 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.
