S
M
T
W
T
F
S
31
96°
56°
1
98°
58°
2
99°
58°
3
100°
59°
4
100°
59°
5
98°
58°
6
94°
55°
7
93°
55°
8
94°
56°
9
97°
57°
10
100°
61°
11
99°
58°
12
96°
56°
13
95°
57°
14
95°
56°
15
97°
60°
16
97°
62°
17
98°
63°
18
99°
65°
19
100°
65°
20
98°
64°
21
100°
65°
22
99°
62°
23
99°
64°
24
101°
65°
25
102°
65°
26
101°
62°
27
100°
61°
28
101°
66°
29
100°
65°
30
100°
63°
1
101°
64°
2
101°
63°
3
100°
62°
4
98°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Catalina
Catalina's June 2026 forecast shows daily high temperatures ranging from 93° to 102°, with overnight lows between 55° and 66°. The average high for June is 98° with an average low of 61°. 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 Catalina. See also: July | August | September.
