S
M
T
W
T
F
S
30
88°
61°
31
88°
61°
1
87°
60°
2
87°
60°
3
84°
59°
4
83°
60°
5
83°
59°
6
84°
58°
7
84°
58°
8
86°
60°
9
87°
60°
10
86°
59°
11
86°
60°
12
85°
59°
13
84°
59°
14
79°
58°
15
81°
55°
16
81°
58°
17
84°
57°
18
86°
56°
19
84°
54°
20
84°
54°
21
83°
53°
22
82°
52°
23
80°
52°
24
81°
55°
25
82°
56°
26
83°
57°
27
84°
57°
28
85°
56°
29
84°
53°
30
81°
49°
1
78°
49°
2
75°
50°
3
73°
46°
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 73° to 88°, with overnight lows between 46° and 61°. The average high for September is 83° 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 Pine Valley. See also: October | November | December.
