S
M
T
W
T
F
S
31
77°
58°
1
78°
60°
2
82°
59°
3
85°
62°
4
76°
63°
5
78°
60°
6
81°
57°
7
87°
63°
8
84°
62°
9
81°
63°
10
85°
62°
11
79°
61°
12
78°
57°
13
74°
57°
14
74°
56°
15
76°
55°
16
70°
51°
17
72°
56°
18
78°
60°
19
80°
60°
20
80°
61°
21
74°
61°
22
73°
60°
23
77°
57°
24
73°
54°
25
74°
62°
26
81°
60°
27
75°
56°
28
74°
58°
29
74°
57°
30
76°
63°
1
76°
64°
2
82°
64°
3
79°
60°
4
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Clear Lake
Clear Lake's June 2026 forecast shows daily high temperatures ranging from 70° to 87°, with overnight lows between 51° and 64°. The average high for June is 78° with an average low of 59°. 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 Clear Lake. See also: July | August | September.
