S
M
T
W
T
F
S
30
88°
59°
31
89°
59°
1
90°
58°
2
89°
58°
3
89°
60°
4
88°
58°
5
88°
56°
6
87°
50°
7
83°
49°
8
80°
51°
9
81°
52°
10
84°
55°
11
86°
53°
12
86°
55°
13
85°
57°
14
88°
56°
15
87°
54°
16
86°
53°
17
85°
55°
18
84°
54°
19
85°
54°
20
85°
50°
21
83°
54°
22
79°
54°
23
76°
49°
24
77°
53°
25
77°
52°
26
79°
50°
27
78°
49°
28
78°
52°
29
77°
47°
30
75°
52°
1
75°
53°
2
83°
52°
3
76°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Laguna-Pine Valley
Laguna-Pine Valley's September 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 47° and 60°. The average high for September is 83° with an average low of 54°. 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 Laguna-Pine Valley. See also: October | November | December.
