S
M
T
W
T
F
S
30
66°
57°
31
64°
54°
1
68°
52°
2
66°
57°
3
70°
59°
4
64°
57°
5
64°
55°
6
73°
55°
7
66°
57°
8
61°
54°
9
63°
50°
10
63°
48°
11
N/A
12
69°
58°
13
69°
57°
14
72°
58°
15
64°
54°
16
62°
56°
17
63°
53°
18
62°
54°
19
64°
52°
20
65°
54°
21
63°
54°
22
63°
54°
23
64°
55°
24
64°
51°
25
60°
52°
26
60°
51°
27
63°
52°
28
62°
47°
29
58°
46°
30
58°
48°
1
59°
51°
2
62°
51°
3
61°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Liverpool
Liverpool's September 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 46° and 58°. The average high for September is 63° 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 Liverpool. See also: October | November | December.
