S
M
T
W
T
F
S
30
77°
67°
31
75°
66°
1
74°
66°
2
75°
64°
3
76°
65°
4
75°
64°
5
75°
66°
6
76°
67°
7
77°
66°
8
74°
66°
9
73°
65°
10
74°
66°
11
73°
67°
12
74°
68°
13
76°
66°
14
77°
67°
15
76°
66°
16
75°
65°
17
76°
64°
18
74°
67°
19
74°
66°
20
Hist. Avg.
75°
63°
21
Hist. Avg.
75°
63°
22
Hist. Avg.
74°
63°
23
Hist. Avg.
74°
63°
24
Hist. Avg.
74°
63°
25
Hist. Avg.
74°
63°
26
Hist. Avg.
74°
63°
27
Hist. Avg.
74°
63°
28
Hist. Avg.
74°
62°
29
Hist. Avg.
74°
62°
30
Hist. Avg.
74°
62°
1
Hist. Avg.
74°
62°
2
Hist. Avg.
74°
62°
3
Hist. Avg.
73°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Solana Beach
Solana Beach's September 2026 forecast shows daily high temperatures ranging from 73° to 77°, with overnight lows between 64° and 68°. The average high for September is 75° with an average low of 66°. 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 Solana Beach. See also: October | November | December.
