S
M
T
W
T
F
S
30
58°
46°
31
57°
46°
1
55°
43°
2
53°
41°
3
56°
44°
4
55°
44°
5
54°
46°
6
62°
45°
7
63°
47°
8
58°
47°
9
56°
46°
10
60°
49°
11
55°
45°
12
57°
43°
13
58°
46°
14
55°
43°
15
55°
41°
16
62°
45°
17
56°
43°
18
55°
43°
19
57°
46°
20
50°
43°
21
54°
45°
22
58°
45°
23
55°
43°
24
69°
46°
25
59°
44°
26
57°
48°
27
56°
42°
28
52°
45°
29
50°
45°
30
56°
50°
1
54°
51°
2
55°
48°
3
55°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Les Escoumins
Les Escoumins's September 2026 forecast shows daily high temperatures ranging from 50° to 69°, with overnight lows between 42° and 51°. The average high for September is 56° with an average low of 47°. 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 Les Escoumins. See also: October | November | December.
