S
M
T
W
T
F
S
27
69°
52°
28
70°
55°
29
69°
52°
30
69°
52°
1
71°
53°
2
71°
52°
3
72°
52°
4
70°
54°
5
73°
56°
6
77°
54°
7
71°
54°
8
70°
53°
9
71°
55°
10
73°
55°
11
76°
60°
12
75°
54°
13
71°
55°
14
Hist. Avg.
70°
55°
15
Hist. Avg.
70°
55°
16
Hist. Avg.
71°
56°
17
Hist. Avg.
71°
56°
18
Hist. Avg.
71°
56°
19
Hist. Avg.
71°
56°
20
Hist. Avg.
71°
56°
21
Hist. Avg.
71°
56°
22
Hist. Avg.
71°
56°
23
Hist. Avg.
71°
56°
24
Hist. Avg.
71°
57°
25
Hist. Avg.
71°
57°
26
Hist. Avg.
71°
57°
27
Hist. Avg.
72°
57°
28
Hist. Avg.
72°
57°
29
Hist. Avg.
72°
57°
30
Hist. Avg.
72°
57°
31
Hist. Avg.
72°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Sydney South
Sydney South's October 2026 forecast shows daily high temperatures ranging from 69° to 77°, with overnight lows between 52° and 60°. The average high for October is 72° 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 October weather will actually feel in Sydney South. See also: November | December | January.
