S
M
T
W
T
F
S
31
67°
58°
1
71°
57°
2
71°
54°
3
79°
59°
4
75°
57°
5
79°
60°
6
84°
67°
7
71°
61°
8
67°
57°
9
68°
55°
10
69°
53°
11
68°
61°
12
62°
57°
13
67°
55°
14
69°
55°
15
66°
55°
16
67°
53°
17
71°
51°
18
75°
58°
19
65°
55°
20
59°
47°
21
62°
45°
22
72°
47°
23
71°
51°
24
63°
49°
25
64°
46°
26
76°
59°
27
62°
51°
28
71°
51°
29
69°
56°
30
62°
51°
1
62°
51°
2
58°
45°
3
70°
45°
4
63°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Granton
Granton's September 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Granton. See also: October | November | December.
