S
M
T
W
T
F
S
31
48°
35°
1
51°
29°
2
49°
29°
3
60°
40°
4
78°
43°
5
66°
36°
6
61°
32°
7
57°
40°
8
49°
37°
9
79°
37°
10
71°
41°
11
78°
45°
12
52°
45°
13
48°
42°
14
50°
42°
15
60°
44°
16
54°
45°
17
73°
43°
18
77°
45°
19
78°
49°
20
75°
48°
21
58°
48°
22
61°
47°
23
66°
47°
24
66°
52°
25
64°
44°
26
64°
41°
27
67°
50°
28
60°
52°
29
69°
52°
30
74°
46°
1
77°
46°
2
N/A
3
89°
68°
4
87°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sydney 28A
Sydney 28A's June 2026 forecast shows daily high temperatures ranging from 87° to 89°, with overnight lows between 56° and 68°. The average high for June is 88° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Sydney 28A. See also: July | August | September.
