S
M
T
W
T
F
S
30
70°
52°
31
68°
54°
1
71°
59°
2
63°
55°
3
66°
50°
4
68°
46°
5
66°
48°
6
68°
46°
7
68°
50°
8
81°
50°
9
82°
54°
10
66°
54°
11
66°
48°
12
70°
46°
13
68°
46°
14
66°
50°
15
66°
48°
16
64°
54°
17
72°
52°
18
63°
52°
19
59°
52°
20
59°
55°
21
61°
54°
22
63°
52°
23
65°
51°
24
67°
53°
25
63°
51°
26
64°
50°
27
61°
50°
28
62°
49°
29
63°
50°
30
62°
50°
1
64°
51°
2
67°
52°
3
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ferndale
Ferndale's September 2026 forecast shows daily high temperatures ranging from 59° to 68°, with overnight lows between 49° and 55°. The average high for September is 64° with an average low of 52°. 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 Ferndale. See also: October | November | December.
