S
M
T
W
T
F
S
31
71°
55°
1
71°
51°
2
70°
54°
3
75°
51°
4
74°
54°
5
76°
53°
6
72°
52°
7
74°
52°
8
72°
54°
9
73°
54°
10
72°
55°
11
74°
63°
12
80°
65°
13
82°
63°
14
84°
55°
15
77°
55°
16
74°
56°
17
77°
56°
18
78°
64°
19
82°
66°
20
81°
68°
21
85°
67°
22
85°
67°
23
83°
66°
24
84°
67°
25
83°
68°
26
80°
67°
27
83°
66°
28
81°
67°
29
85°
68°
30
86°
68°
1
86°
67°
2
85°
68°
3
83°
68°
4
83°
67°
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 51° and 68°. The average high for June is 79° 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 La Porte. See also: July | August | September.