S
M
T
W
T
F
S
26
60°
44°
27
68°
51°
28
64°
50°
29
57°
39°
30
56°
38°
1
50°
36°
2
56°
32°
3
67°
45°
4
81°
49°
5
60°
46°
6
58°
42°
7
61°
36°
8
65°
43°
9
76°
49°
10
62°
45°
11
56°
44°
12
74°
44°
13
N/A
14
58°
51°
15
72°
60°
16
76°
57°
17
72°
64°
18
77°
64°
19
69°
51°
20
60°
49°
21
58°
51°
22
63°
56°
23
64°
56°
24
66°
56°
25
70°
61°
26
69°
53°
27
66°
59°
28
71°
58°
29
69°
58°
30
65°
55°
31
65°
52°
1
66°
50°
2
64°
50°
3
65°
52°
4
68°
60°
5
76°
62°
6
77°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Loop
Loop's May 2026 forecast shows daily high temperatures ranging from 58° to 77°, with overnight lows between 49° and 64°. The average high for May is 68° 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 Loop. See also: June | July | August.