S
M
T
W
T
F
S
30
86°
51°
31
87°
52°
1
87°
51°
2
90°
52°
3
90°
52°
4
89°
57°
5
91°
56°
6
91°
53°
7
86°
57°
8
87°
53°
9
82°
48°
10
81°
50°
11
80°
52°
12
81°
51°
13
80°
56°
14
81°
54°
15
80°
52°
16
79°
49°
17
Hist. Avg.
81°
42°
18
Hist. Avg.
81°
42°
19
Hist. Avg.
80°
41°
20
Hist. Avg.
80°
41°
21
Hist. Avg.
79°
41°
22
Hist. Avg.
79°
40°
23
Hist. Avg.
78°
40°
24
Hist. Avg.
78°
39°
25
Hist. Avg.
77°
39°
26
Hist. Avg.
77°
38°
27
Hist. Avg.
76°
38°
28
Hist. Avg.
76°
38°
29
Hist. Avg.
75°
37°
30
Hist. Avg.
75°
37°
1
Hist. Avg.
74°
37°
2
Hist. Avg.
74°
36°
3
Hist. Avg.
74°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Leamington
Leamington's September 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 48° and 57°. The average high for September is 85° with an average low of 53°. 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 Leamington. See also: October | November | December.
