S
M
T
W
T
F
S
31
74°
49°
1
75°
51°
2
74°
54°
3
78°
52°
4
82°
53°
5
83°
57°
6
82°
63°
7
84°
60°
8
86°
65°
9
81°
68°
10
83°
67°
11
86°
69°
12
86°
68°
13
85°
64°
14
88°
66°
15
85°
65°
16
81°
62°
17
83°
63°
18
81°
64°
19
80°
60°
20
80°
61°
21
82°
63°
22
81°
65°
23
80°
64°
24
78°
62°
25
84°
65°
26
85°
65°
27
85°
64°
28
81°
63°
29
79°
60°
30
82°
65°
1
86°
66°
2
82°
66°
3
83°
65°
4
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Pitcairn
Pitcairn's June 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 60° and 69°. The average high for June is 83° with an average low of 64°. 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 Pitcairn. See also: July | August | September.