S
M
T
W
T
F
S
31
55°
40°
1
62°
46°
2
62°
45°
3
58°
44°
4
57°
45°
5
57°
46°
6
64°
45°
7
58°
44°
8
57°
43°
9
58°
46°
10
59°
47°
11
59°
48°
12
64°
49°
13
65°
48°
14
61°
48°
15
60°
47°
16
61°
48°
17
61°
49°
18
62°
48°
19
62°
46°
20
63°
48°
21
64°
51°
22
68°
53°
23
72°
51°
24
73°
50°
25
69°
51°
26
69°
52°
27
68°
50°
28
64°
50°
29
69°
51°
30
68°
50°
1
69°
51°
2
68°
51°
3
69°
53°
4
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sydney
Sydney's June 2026 forecast shows daily high temperatures ranging from 55° to 73°, with overnight lows between 40° and 53°. The average high for June is 64° with an average low of 48°. 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. See also: July | August | September.
