S
M
T
W
T
F
S
31
75°
65°
1
76°
65°
2
78°
67°
3
78°
67°
4
77°
66°
5
78°
66°
6
77°
67°
7
78°
67°
8
78°
66°
9
77°
67°
10
78°
66°
11
78°
67°
12
77°
66°
13
78°
66°
14
78°
65°
15
77°
66°
16
77°
66°
17
76°
65°
18
78°
66°
19
77°
66°
20
77°
65°
21
76°
66°
22
77°
67°
23
77°
67°
24
76°
66°
25
78°
67°
26
77°
66°
27
78°
68°
28
80°
68°
29
80°
67°
30
79°
67°
1
78°
66°
2
78°
67°
3
77°
67°
4
78°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Captain Cook
Captain Cook's June 2026 forecast shows daily high temperatures ranging from 75° to 80°, with overnight lows between 64° and 68°. The average high for June is 77° with an average low of 66°. 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 Captain Cook. See also: July | August | September.
