S
M
T
W
T
F
S
26
66°
49°
27
68°
49°
28
75°
45°
29
81°
52°
30
85°
55°
1
90°
59°
2
94°
57°
3
83°
52°
4
73°
54°
5
70°
54°
6
83°
59°
7
90°
57°
8
90°
56°
9
89°
59°
10
95°
62°
11
99°
64°
12
92°
60°
13
93°
61°
14
91°
59°
15
83°
53°
16
86°
58°
17
88°
59°
18
89°
58°
19
88°
58°
20
89°
59°
21
89°
59°
22
88°
58°
23
89°
60°
24
90°
60°
25
91°
59°
26
91°
60°
27
90°
59°
28
88°
59°
29
83°
58°
30
85°
59°
31
84°
60°
1
86°
60°
2
90°
59°
3
91°
61°
4
91°
61°
5
92°
60°
6
91°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Smith Corner
Smith Corner's May 2026 forecast shows daily high temperatures ranging from 70° to 99°, with overnight lows between 52° and 64°. The average high for May is 88° with an average low of 59°. 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 Corner. See also: June | July | August.