S
M
T
W
T
F
S
30
62°
49°
31
63°
48°
1
61°
51°
2
61°
48°
3
62°
48°
4
61°
47°
5
61°
48°
6
62°
47°
7
64°
49°
8
65°
52°
9
64°
51°
10
60°
52°
11
62°
51°
12
62°
52°
13
64°
52°
14
64°
50°
15
63°
50°
16
59°
47°
17
59°
46°
18
60°
45°
19
58°
45°
20
58°
44°
21
59°
46°
22
59°
46°
23
58°
44°
24
59°
47°
25
59°
49°
26
58°
49°
27
58°
45°
28
57°
45°
29
57°
44°
30
58°
44°
1
57°
45°
2
57°
44°
3
58°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dunfermline
Dunfermline's September 2026 forecast shows daily high temperatures ranging from 57° to 65°, with overnight lows between 44° and 52°. The average high for September is 60° with an average low of 48°. 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 Dunfermline. See also: October | November | December.