S
M
T
W
T
F
S
30
84°
63°
31
82°
54°
1
82°
52°
2
86°
59°
3
90°
54°
4
97°
54°
5
91°
59°
6
95°
63°
7
90°
63°
8
81°
61°
9
73°
50°
10
77°
43°
11
81°
45°
12
84°
48°
13
88°
48°
14
95°
52°
15
95°
54°
16
77°
57°
17
73°
46°
18
71°
50°
19
78°
50°
20
85°
50°
21
85°
49°
22
86°
51°
23
86°
50°
24
87°
52°
25
90°
55°
26
85°
59°
27
84°
59°
28
78°
52°
29
75°
51°
30
76°
52°
1
75°
54°
2
75°
55°
3
74°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lamothe-Fenelon
Lamothe-Fenelon's September 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 49° and 59°. The average high for September is 81° with an average low of 53°. 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 Lamothe-Fenelon. See also: October | November | December.