S
M
T
W
T
F
S
26
67°
57°
27
68°
56°
28
68°
54°
29
69°
53°
30
69°
59°
1
69°
59°
2
71°
60°
3
70°
59°
4
68°
56°
5
69°
56°
6
70°
57°
7
73°
60°
8
73°
60°
9
72°
59°
10
71°
60°
11
71°
61°
12
70°
61°
13
69°
62°
14
70°
61°
15
69°
60°
16
71°
62°
17
72°
63°
18
73°
64°
19
73°
64°
20
72°
63°
21
73°
64°
22
73°
64°
23
74°
65°
24
74°
65°
25
73°
64°
26
73°
64°
27
72°
63°
28
67°
62°
29
66°
61°
30
66°
62°
31
67°
63°
1
68°
64°
2
70°
63°
3
69°
63°
4
68°
62°
5
68°
62°
6
67°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Barrio Logan
Barrio Logan's May 2026 forecast shows daily high temperatures ranging from 66° to 74°, with overnight lows between 56° and 65°. The average high for May is 70° with an average low of 62°. 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 Barrio Logan. See also: June | July | August.