S
M
T
W
T
F
S
30
68°
48°
31
68°
49°
1
66°
52°
2
65°
50°
3
64°
52°
4
63°
52°
5
65°
50°
6
65°
50°
7
64°
49°
8
63°
47°
9
66°
48°
10
66°
48°
11
65°
51°
12
65°
51°
13
63°
50°
14
61°
46°
15
61°
46°
16
60°
47°
17
60°
44°
18
61°
45°
19
61°
46°
20
60°
45°
21
60°
45°
22
61°
46°
23
60°
47°
24
61°
46°
25
60°
46°
26
61°
45°
27
Hist. Avg.
57°
47°
28
Hist. Avg.
57°
46°
29
Hist. Avg.
57°
46°
30
Hist. Avg.
57°
46°
1
Hist. Avg.
56°
46°
2
Hist. Avg.
56°
46°
3
Hist. Avg.
56°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Edinburgh
Edinburgh's September 2026 forecast shows daily high temperatures ranging from 60° to 68°, with overnight lows between 44° and 52°. The average high for September is 63° 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 Edinburgh. See also: October | November | December.
