S
M
T
W
T
F
S
26
61°
50°
27
70°
48°
28
64°
44°
29
69°
53°
30
71°
47°
1
67°
39°
2
64°
37°
3
67°
29°
4
78°
32°
5
79°
40°
6
70°
61°
7
64°
42°
8
71°
33°
9
76°
40°
10
84°
43°
11
60°
44°
12
73°
38°
13
77°
43°
14
61°
37°
15
74°
33°
16
83°
43°
17
90°
56°
18
93°
57°
19
92°
60°
20
93°
55°
21
86°
56°
22
53°
50°
23
56°
55°
24
70°
61°
25
72°
63°
26
71°
61°
27
72°
61°
28
74°
57°
29
74°
52°
30
66°
50°
31
69°
51°
1
73°
57°
2
74°
58°
3
74°
59°
4
76°
53°
5
74°
57°
6
77°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Smart
Smart's May 2026 forecast shows daily high temperatures ranging from 53° to 77°, with overnight lows between 50° and 63°. The average high for May is 70° 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 Smart. See also: June | July | August.
