S
M
T
W
T
F
S
30
61°
57°
31
72°
54°
1
68°
52°
2
59°
48°
3
64°
57°
4
66°
55°
5
66°
52°
6
68°
55°
7
63°
52°
8
64°
54°
9
N/A
10
62°
54°
11
62°
51°
12
66°
53°
13
59°
52°
14
64°
56°
15
62°
50°
16
61°
51°
17
60°
50°
18
61°
51°
19
63°
52°
20
61°
50°
21
62°
51°
22
61°
52°
23
61°
51°
24
60°
50°
25
57°
49°
26
57°
47°
27
56°
49°
28
56°
45°
29
55°
45°
30
56°
50°
1
57°
47°
2
57°
49°
3
58°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in North Berwick
North Berwick's September 2026 forecast shows daily high temperatures ranging from 55° to 66°, with overnight lows between 45° and 56°. The average high for September is 60° with an average low of 50°. 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 North Berwick. See also: October | November | December.
