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
53°
38°
14
61°
43°
15
70°
55°
16
75°
60°
17
80°
64°
18
80°
64°
19
70°
51°
20
63°
49°
21
65°
52°
22
67°
52°
23
67°
50°
24
68°
51°
25
74°
55°
26
73°
53°
27
69°
59°
28
74°
58°
29
73°
58°
30
69°
55°
31
68°
53°
1
69°
50°
2
68°
50°
3
69°
54°
4
71°
60°
5
79°
62°
6
79°
63°
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 53° to 80°, with overnight lows between 38° and 64°. The average high for May is 70° with an average low of 54°. 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.
