S
M
T
W
T
F
S
30
60°
46°
31
61°
47°
1
59°
46°
2
60°
47°
3
65°
44°
4
64°
45°
5
59°
49°
6
60°
51°
7
65°
44°
8
65°
44°
9
58°
45°
10
62°
44°
11
60°
49°
12
64°
48°
13
65°
49°
14
63°
49°
15
61°
48°
16
58°
49°
17
61°
46°
18
62°
43°
19
58°
45°
20
58°
47°
21
57°
48°
22
59°
47°
23
58°
46°
24
55°
46°
25
55°
45°
26
56°
45°
27
54°
44°
28
53°
40°
29
52°
39°
30
52°
38°
1
51°
37°
2
51°
38°
3
50°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Point Leamington
Point Leamington's September 2026 forecast shows daily high temperatures ranging from 50° to 65°, with overnight lows between 36° and 51°. The average high for September is 59° with an average low of 45°. 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 Point Leamington. See also: October | November | December.