S
M
T
W
T
F
S
30
63°
52°
31
63°
54°
1
63°
52°
2
59°
50°
3
63°
54°
4
63°
54°
5
64°
52°
6
68°
52°
7
63°
50°
8
57°
52°
9
61°
48°
10
64°
48°
11
63°
52°
12
66°
47°
13
63°
52°
14
66°
51°
15
61°
49°
16
60°
51°
17
59°
48°
18
58°
48°
19
59°
47°
20
60°
48°
21
57°
46°
22
59°
45°
23
60°
49°
24
58°
47°
25
56°
47°
26
55°
45°
27
55°
45°
28
56°
43°
29
54°
46°
30
55°
47°
1
57°
47°
2
56°
46°
3
57°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fortrose
Fortrose's September 2026 forecast shows daily high temperatures ranging from 54° to 66°, with overnight lows between 43° and 52°. The average high for September is 59° 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 Fortrose. See also: October | November | December.
