S
M
T
W
T
F
S
31
64°
54°
1
63°
50°
2
57°
54°
3
61°
54°
4
61°
52°
5
63°
50°
6
63°
50°
7
66°
54°
8
63°
48°
9
59°
46°
10
59°
46°
11
61°
46°
12
64°
52°
13
57°
52°
14
57°
50°
15
55°
50°
16
66°
54°
17
67°
51°
18
66°
56°
19
70°
51°
20
65°
54°
21
64°
53°
22
59°
54°
23
63°
51°
24
65°
53°
25
66°
53°
26
67°
52°
27
68°
53°
28
69°
54°
29
62°
52°
30
61°
52°
1
60°
49°
2
59°
48°
3
59°
49°
4
60°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cullen
Cullen's June 2026 forecast shows daily high temperatures ranging from 59° to 70°, with overnight lows between 48° and 56°. The average high for June is 64° with an average low of 52°. 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 Cullen. See also: July | August | September.