S
M
T
W
T
F
S
31
73°
63°
1
N/A
2
59°
47°
3
56°
47°
4
55°
46°
5
56°
47°
6
58°
47°
7
70°
56°
8
71°
53°
9
70°
52°
10
75°
56°
11
70°
53°
12
70°
54°
13
72°
56°
14
64°
47°
15
65°
47°
16
67°
53°
17
67°
52°
18
65°
48°
19
65°
47°
20
66°
47°
21
70°
53°
22
68°
53°
23
68°
51°
24
67°
54°
25
67°
51°
26
66°
51°
27
67°
49°
28
66°
48°
29
67°
53°
30
68°
54°
1
68°
52°
2
69°
54°
3
68°
51°
4
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Botany Bay
Botany Bay's June 2026 forecast shows daily high temperatures ranging from 55° to 75°, with overnight lows between 46° and 56°. The average high for June is 66° with an average low of 51°. 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 Botany Bay. See also: July | August | September.