S
M
T
W
T
F
S
31
67°
53°
1
67°
52°
2
68°
52°
3
68°
53°
4
69°
52°
5
70°
53°
6
70°
53°
7
69°
52°
8
70°
53°
9
69°
52°
10
65°
52°
11
65°
51°
12
67°
52°
13
68°
51°
14
67°
51°
15
68°
46°
16
68°
48°
17
69°
50°
18
65°
45°
19
66°
46°
20
65°
46°
21
67°
50°
22
66°
51°
23
65°
45°
24
67°
45°
25
64°
49°
26
68°
49°
27
68°
48°
28
69°
46°
29
66°
43°
30
64°
44°
1
64°
42°
2
66°
43°
3
68°
43°
4
67°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Coffs Harbour
Coffs Harbour's June 2026 forecast shows daily high temperatures ranging from 64° to 70°, with overnight lows between 42° and 53°. The average high for June is 67° with an average low of 49°. 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 Coffs Harbour. See also: July | August | September.