S
M
T
W
T
F
S
31
81°
62°
1
83°
63°
2
83°
64°
3
82°
63°
4
80°
67°
5
78°
67°
6
77°
65°
7
77°
63°
8
78°
64°
9
77°
63°
10
77°
66°
11
78°
66°
12
77°
67°
13
77°
66°
14
78°
66°
15
77°
65°
16
78°
62°
17
76°
61°
18
75°
60°
19
75°
61°
20
76°
62°
21
75°
64°
22
76°
65°
23
76°
65°
24
77°
61°
25
76°
60°
26
76°
60°
27
77°
61°
28
76°
61°
29
75°
60°
30
75°
60°
1
76°
60°
2
76°
60°
3
78°
60°
4
80°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cairns City
Cairns City's June 2026 forecast shows daily high temperatures ranging from 75° to 83°, with overnight lows between 60° and 67°. The average high for June is 77° with an average low of 63°. 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 Cairns City. See also: July | August | September.