S
M
T
W
T
F
S
30
77°
46°
31
71°
52°
1
74°
49°
2
74°
46°
3
73°
52°
4
69°
61°
5
64°
56°
6
59°
54°
7
62°
46°
8
64°
45°
9
62°
45°
10
72°
45°
11
66°
45°
12
68°
40°
13
72°
41°
14
70°
54°
15
69°
42°
16
71°
38°
17
69°
54°
18
64°
49°
19
59°
42°
20
58°
33°
21
60°
47°
22
59°
45°
23
61°
42°
24
61°
44°
25
66°
52°
26
64°
50°
27
64°
49°
28
63°
46°
29
64°
49°
30
65°
48°
1
64°
49°
2
61°
41°
3
59°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fox Harbour
Fox Harbour's September 2026 forecast shows daily high temperatures ranging from 59° to 66°, with overnight lows between 41° and 52°. The average high for September is 62° 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 Fox Harbour. See also: October | November | December.