S
M
T
W
T
F
S
26
64°
42°
27
65°
48°
28
64°
51°
29
56°
37°
30
57°
32°
1
50°
31°
2
54°
28°
3
62°
39°
4
80°
46°
5
58°
44°
6
56°
38°
7
59°
32°
8
64°
39°
9
74°
42°
10
62°
41°
11
62°
39°
12
74°
34°
13
61°
38°
14
63°
38°
15
72°
42°
16
83°
58°
17
88°
61°
18
84°
65°
19
82°
48°
20
57°
43°
21
64°
47°
22
65°
55°
23
67°
56°
24
71°
56°
25
75°
59°
26
73°
60°
27
76°
59°
28
77°
58°
29
77°
60°
30
78°
62°
31
78°
60°
1
75°
55°
2
77°
58°
3
70°
56°
4
70°
55°
5
71°
60°
6
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in La Porte
La Porte's May 2026 forecast shows daily high temperatures ranging from 57° to 82°, with overnight lows between 43° and 62°. The average high for May is 73° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in La Porte. See also: June | July | August.
