S
M
T
W
T
F
S
26
79°
52°
27
80°
55°
28
80°
60°
29
70°
63°
30
73°
58°
31
80°
56°
1
84°
58°
2
80°
65°
3
81°
63°
4
79°
57°
5
79°
54°
6
87°
65°
7
86°
66°
8
84°
65°
9
81°
62°
10
81°
52°
11
78°
61°
12
78°
56°
13
80°
61°
14
80°
55°
15
74°
54°
16
78°
50°
17
76°
63°
18
80°
61°
19
79°
56°
20
75°
57°
21
77°
52°
22
73°
54°
23
78°
57°
24
74°
53°
25
73°
53°
26
75°
55°
27
76°
54°
28
76°
56°
29
71°
48°
30
79°
58°
31
78°
65°
1
77°
66°
2
76°
67°
3
80°
60°
4
79°
59°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lakeville
Lakeville's August 2026 forecast shows daily high temperatures ranging from 75° to 80°, with overnight lows between 55° and 67°. The average high for August is 78° 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 August weather will actually feel in Lakeville. See also: September | October | November.