S
M
T
W
T
F
S
31
78°
51°
1
72°
50°
2
70°
49°
3
70°
51°
4
71°
53°
5
72°
57°
6
73°
55°
7
75°
53°
8
74°
58°
9
78°
52°
10
74°
54°
11
74°
55°
12
75°
53°
13
73°
55°
14
74°
56°
15
77°
57°
16
77°
56°
17
76°
54°
18
75°
56°
19
76°
61°
20
76°
66°
21
85°
66°
22
85°
65°
23
86°
66°
24
86°
66°
25
84°
65°
26
85°
64°
27
86°
65°
28
86°
67°
29
84°
67°
30
83°
63°
1
85°
60°
2
78°
59°
3
78°
60°
4
77°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in La Porte
La Porte's June 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 49° and 67°. 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 La Porte. See also: July | August | September.