S
M
T
W
T
F
S
30
71°
61°
31
76°
64°
1
83°
65°
2
84°
68°
3
79°
60°
4
71°
54°
5
74°
56°
6
74°
53°
7
75°
50°
8
75°
52°
9
74°
61°
10
71°
51°
11
71°
45°
12
77°
48°
13
73°
50°
14
65°
45°
15
67°
50°
16
71°
50°
17
71°
51°
18
66°
45°
19
62°
50°
20
67°
46°
21
63°
44°
22
64°
49°
23
65°
49°
24
67°
48°
25
68°
50°
26
68°
52°
27
71°
52°
28
69°
49°
29
65°
41°
30
65°
47°
1
64°
47°
2
60°
44°
3
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Dunkeld
Dunkeld's September 2026 forecast shows daily high temperatures ranging from 59° to 71°, with overnight lows between 41° and 52°. The average high for September is 66° 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 Dunkeld. See also: October | November | December.
