S
M
T
W
T
F
S
31
N/A
1
65°
52°
2
68°
58°
3
70°
54°
4
66°
53°
5
63°
48°
6
64°
49°
7
66°
48°
8
67°
48°
9
68°
49°
10
68°
51°
11
66°
52°
12
67°
53°
13
62°
51°
14
65°
52°
15
66°
51°
16
63°
51°
17
62°
48°
18
61°
50°
19
65°
50°
20
66°
49°
21
64°
50°
22
60°
50°
23
60°
51°
24
63°
50°
25
63°
49°
26
65°
50°
27
65°
48°
28
62°
49°
29
65°
49°
30
60°
48°
1
60°
48°
2
61°
47°
3
60°
48°
4
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sydney Markets
Sydney Markets's June 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 47° and 58°. The average high for June is 64° with an average low of 50°. 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 Markets. See also: July | August | September.