S
M
T
W
T
F
S
30
65°
49°
31
67°
47°
1
68°
50°
2
67°
52°
3
66°
52°
4
66°
51°
5
65°
47°
6
65°
47°
7
64°
45°
8
63°
51°
9
65°
47°
10
64°
49°
11
61°
48°
12
62°
50°
13
63°
50°
14
62°
51°
15
63°
51°
16
63°
51°
17
Hist. Avg.
62°
49°
18
Hist. Avg.
62°
49°
19
Hist. Avg.
62°
49°
20
Hist. Avg.
62°
49°
21
Hist. Avg.
62°
49°
22
Hist. Avg.
61°
49°
23
Hist. Avg.
61°
48°
24
Hist. Avg.
61°
48°
25
Hist. Avg.
61°
48°
26
Hist. Avg.
61°
48°
27
Hist. Avg.
60°
48°
28
Hist. Avg.
60°
47°
29
Hist. Avg.
60°
47°
30
Hist. Avg.
60°
47°
1
Hist. Avg.
59°
47°
2
Hist. Avg.
59°
47°
3
Hist. Avg.
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Egremont
Egremont's September 2026 forecast shows daily high temperatures ranging from 61° to 68°, with overnight lows between 45° and 52°. The average high for September is 64° with an average low of 49°. 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 Egremont. See also: October | November | December.