S
M
T
W
T
F
S
30
65°
51°
31
67°
44°
1
61°
46°
2
63°
50°
3
61°
45°
4
62°
50°
5
68°
50°
6
69°
51°
7
68°
52°
8
64°
51°
9
63°
45°
10
62°
47°
11
67°
51°
12
69°
54°
13
70°
52°
14
70°
53°
15
65°
45°
16
67°
48°
17
63°
52°
18
63°
54°
19
69°
53°
20
71°
48°
21
66°
47°
22
64°
46°
23
65°
47°
24
65°
47°
25
69°
46°
26
64°
48°
27
64°
52°
28
65°
47°
29
64°
44°
30
66°
46°
1
65°
53°
2
71°
45°
3
65°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Henley Beach
Henley Beach's September 2026 forecast shows daily high temperatures ranging from 61° to 71°, with overnight lows between 44° and 54°. The average high for September is 66° 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 Henley Beach. See also: October | November | December.
