S
M
T
W
T
F
S
26
84°
61°
27
81°
64°
28
67°
60°
29
82°
63°
30
72°
60°
1
65°
54°
2
71°
49°
3
73°
44°
4
78°
51°
5
82°
62°
6
82°
71°
7
79°
54°
8
74°
52°
9
78°
57°
10
80°
64°
11
82°
63°
12
77°
56°
13
78°
59°
14
82°
57°
15
84°
61°
16
83°
59°
17
80°
61°
18
81°
62°
19
84°
63°
20
80°
64°
21
79°
60°
22
81°
57°
23
78°
56°
24
78°
58°
25
80°
59°
26
79°
58°
27
79°
58°
28
80°
59°
29
81°
62°
30
83°
64°
31
82°
66°
1
83°
66°
2
82°
65°
3
82°
66°
4
83°
65°
5
85°
67°
6
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Smith
Smith's May 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 44° and 71°. The average high for May is 81° with an average low of 60°. 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 Smith. See also: June | July | August.