S
M
T
W
T
F
S
26
64°
45°
27
61°
43°
28
55°
39°
29
55°
37°
30
52°
34°
1
54°
36°
2
66°
37°
3
72°
48°
4
64°
39°
5
52°
34°
6
46°
28°
7
57°
28°
8
72°
43°
9
61°
43°
10
61°
36°
11
68°
34°
12
72°
52°
13
72°
43°
14
81°
41°
15
88°
57°
16
81°
50°
17
73°
54°
18
66°
55°
19
54°
41°
20
61°
36°
21
64°
43°
22
64°
46°
23
66°
48°
24
82°
45°
25
84°
61°
26
90°
66°
27
90°
61°
28
84°
61°
29
86°
57°
30
N/A
31
77°
61°
1
76°
60°
2
86°
58°
3
85°
65°
4
79°
62°
5
82°
61°
6
81°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Lakeville
Lakeville's May 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 58° and 65°. The average high for May is 81° with an average low of 61°. 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 Lakeville. See also: June | July | August.