S
M
T
W
T
F
S
31
63°
51°
1
63°
50°
2
64°
49°
3
62°
46°
4
61°
45°
5
61°
50°
6
62°
50°
7
61°
49°
8
65°
50°
9
61°
49°
10
60°
49°
11
60°
47°
12
61°
44°
13
61°
44°
14
60°
49°
15
60°
48°
16
61°
44°
17
62°
45°
18
63°
44°
19
60°
47°
20
62°
48°
21
63°
48°
22
62°
49°
23
61°
49°
24
62°
48°
25
61°
49°
26
63°
48°
27
60°
47°
28
59°
42°
29
60°
43°
30
61°
46°
1
59°
46°
2
60°
43°
3
59°
43°
4
59°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Shellharbour Square
Shellharbour Square's June 2026 forecast shows daily high temperatures ranging from 59° to 65°, with overnight lows between 42° and 51°. The average high for June is 61° with an average low of 47°. 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 Shellharbour Square. See also: July | August | September.