S
M
T
W
T
F
S
30
73°
63°
31
77°
61°
1
77°
55°
2
81°
54°
3
81°
63°
4
82°
64°
5
79°
59°
6
91°
57°
7
77°
64°
8
70°
54°
9
68°
52°
10
73°
50°
11
72°
55°
12
81°
54°
13
86°
54°
14
86°
57°
15
77°
55°
16
72°
52°
17
68°
52°
18
70°
50°
19
77°
52°
20
72°
57°
21
79°
59°
22
81°
54°
23
79°
50°
24
84°
50°
25
77°
54°
26
72°
56°
27
73°
59°
28
69°
61°
29
81°
64°
30
74°
56°
1
71°
51°
2
71°
54°
3
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Pleine-Fougères
Pleine-Fougères's September 2026 forecast shows daily high temperatures ranging from 69° to 81°, with overnight lows between 51° and 64°. The average high for September is 73° with an average low of 56°. 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 Pleine-Fougères. See also: October | November | December.