S
M
T
W
T
F
S
26
84°
57°
27
83°
58°
28
79°
65°
29
83°
63°
30
73°
63°
1
63°
52°
2
71°
47°
3
74°
42°
4
80°
44°
5
81°
47°
6
82°
65°
7
76°
61°
8
70°
59°
9
70°
61°
10
80°
62°
11
82°
60°
12
71°
59°
13
82°
55°
14
81°
53°
15
83°
47°
16
86°
51°
17
87°
61°
18
89°
61°
19
91°
66°
20
91°
67°
21
87°
68°
22
80°
68°
23
87°
66°
24
80°
69°
25
77°
69°
26
79°
69°
27
81°
67°
28
82°
67°
29
80°
66°
30
79°
65°
31
78°
63°
1
78°
63°
2
80°
62°
3
81°
62°
4
82°
64°
5
88°
65°
6
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Logan
Logan's May 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 62° and 69°. The average high for May is 81° with an average low of 66°. 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 Logan. See also: June | July | August.
