S
M
T
W
T
F
S
30
72°
64°
31
80°
65°
1
87°
71°
2
88°
69°
3
83°
66°
4
75°
66°
5
77°
57°
6
76°
53°
7
75°
51°
8
78°
55°
9
85°
68°
10
80°
65°
11
75°
57°
12
75°
58°
13
80°
63°
14
66°
52°
15
N/A
16
80°
66°
17
77°
59°
18
74°
52°
19
72°
62°
20
68°
54°
21
69°
56°
22
71°
56°
23
74°
55°
24
72°
50°
25
68°
48°
26
69°
49°
27
68°
48°
28
69°
44°
29
72°
49°
30
69°
50°
1
71°
50°
2
72°
48°
3
67°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Lakeville
Lakeville's September 2026 forecast shows daily high temperatures ranging from 67° to 80°, with overnight lows between 44° and 66°. The average high for September is 71° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Lakeville. See also: October | November | December.
