S
M
T
W
T
F
S
30
64°
53°
31
60°
53°
1
62°
50°
2
59°
49°
3
59°
51°
4
60°
52°
5
60°
52°
6
63°
53°
7
63°
53°
8
62°
52°
9
63°
52°
10
62°
53°
11
63°
51°
12
59°
50°
13
60°
51°
14
58°
48°
15
60°
50°
16
60°
49°
17
61°
46°
18
62°
47°
19
61°
45°
20
61°
47°
21
62°
47°
22
60°
46°
23
60°
45°
24
61°
48°
25
60°
47°
26
59°
46°
27
58°
48°
28
58°
49°
29
59°
48°
30
59°
49°
1
60°
47°
2
60°
47°
3
58°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Forfar
Forfar's September 2026 forecast shows daily high temperatures ranging from 58° to 64°, with overnight lows between 45° and 53°. The average high for September is 60° with an average low of 49°. 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 Forfar. See also: October | November | December.
