S
M
T
W
T
F
S
30
67°
54°
31
64°
51°
1
65°
52°
2
66°
54°
3
68°
53°
4
66°
54°
5
65°
54°
6
64°
50°
7
70°
54°
8
71°
56°
9
71°
56°
10
72°
57°
11
72°
57°
12
71°
56°
13
69°
55°
14
67°
54°
15
65°
55°
16
68°
56°
17
71°
55°
18
65°
54°
19
65°
53°
20
66°
55°
21
71°
56°
22
68°
55°
23
65°
54°
24
65°
52°
25
66°
50°
26
65°
49°
27
64°
49°
28
64°
50°
29
65°
49°
30
65°
48°
1
66°
49°
2
65°
49°
3
64°
48°
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 64° to 72°, with overnight lows between 48° and 57°. The average high for September is 67° 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 Ferndale. See also: October | November | December.
