S
M
T
W
T
F
S
30
67°
51°
31
67°
54°
1
68°
55°
2
69°
53°
3
68°
50°
4
66°
52°
5
66°
54°
6
67°
52°
7
69°
53°
8
68°
52°
9
69°
52°
10
69°
50°
11
65°
53°
12
67°
49°
13
69°
53°
14
69°
52°
15
68°
47°
16
65°
49°
17
66°
48°
18
67°
49°
19
67°
54°
20
68°
53°
21
68°
53°
22
67°
52°
23
66°
52°
24
64°
51°
25
64°
52°
26
63°
51°
27
66°
52°
28
64°
50°
29
65°
49°
30
61°
46°
1
61°
48°
2
Hist. Avg.
61°
51°
3
Hist. Avg.
61°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Poole
Poole's September 2026 forecast shows daily high temperatures ranging from 61° to 69°, with overnight lows between 46° and 55°. The average high for September is 66° with an average low of 51°. 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 Poole. See also: October | November | December.
