S
M
T
W
T
F
S
26
54°
40°
27
56°
37°
28
57°
36°
29
60°
40°
30
60°
39°
1
64°
34°
2
72°
40°
3
74°
50°
4
68°
50°
5
65°
43°
6
62°
44°
7
75°
42°
8
78°
52°
9
74°
52°
10
80°
47°
11
89°
52°
12
90°
62°
13
86°
65°
14
78°
53°
15
82°
52°
16
75°
48°
17
64°
34°
18
47°
34°
19
59°
35°
20
69°
39°
21
72°
44°
22
72°
50°
23
72°
40°
24
72°
42°
25
70°
46°
26
67°
39°
27
70°
43°
28
68°
37°
29
66°
38°
30
71°
38°
31
76°
43°
1
77°
44°
2
75°
42°
3
72°
42°
4
73°
43°
5
75°
40°
6
72°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Loa
Loa's May 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 37° and 46°. The average high for May is 72° with an average low of 41°. 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 Loa. See also: June | July | August.