S
M
T
W
T
F
S
31
78°
65°
1
78°
65°
2
79°
64°
3
79°
64°
4
78°
65°
5
77°
65°
6
78°
64°
7
78°
64°
8
77°
63°
9
77°
63°
10
76°
62°
11
76°
62°
12
77°
61°
13
76°
61°
14
76°
62°
15
77°
62°
16
77°
61°
17
78°
62°
18
77°
60°
19
83°
61°
20
83°
62°
21
82°
61°
22
82°
62°
23
83°
61°
24
83°
56°
25
82°
55°
26
78°
55°
27
77°
56°
28
77°
55°
29
78°
54°
30
77°
59°
1
79°
55°
2
78°
54°
3
77°
53°
4
78°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Karratha
Karratha's June 2026 forecast shows daily high temperatures ranging from 76° to 83°, with overnight lows between 53° and 65°. The average high for June is 78° with an average low of 60°. 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 Karratha. See also: July | August | September.