S
M
T
W
T
F
S
31
63°
48°
1
70°
56°
2
66°
57°
3
60°
53°
4
60°
48°
5
61°
43°
6
65°
45°
7
64°
44°
8
64°
41°
9
68°
45°
10
65°
50°
11
65°
48°
12
75°
57°
13
72°
57°
14
62°
45°
15
70°
48°
16
70°
63°
17
69°
55°
18
59°
48°
19
59°
51°
20
58°
48°
21
N/A
22
59°
41°
23
61°
38°
24
59°
45°
25
58°
43°
26
59°
43°
27
63°
45°
28
65°
51°
29
64°
44°
30
65°
46°
1
63°
44°
2
63°
42°
3
61°
43°
4
58°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Whyalla
Whyalla's June 2026 forecast shows daily high temperatures ranging from 58° to 65°, with overnight lows between 38° and 51°. The average high for June is 61° with an average low of 44°. 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 Whyalla. See also: July | August | September.
