S
M
T
W
T
F
S
30
68°
53°
31
67°
52°
1
68°
52°
2
67°
54°
3
68°
54°
4
68°
55°
5
67°
53°
6
68°
54°
7
68°
51°
8
69°
52°
9
69°
53°
10
65°
52°
11
67°
52°
12
67°
56°
13
70°
56°
14
68°
52°
15
65°
56°
16
69°
57°
17
70°
58°
18
71°
55°
19
70°
47°
20
69°
48°
21
59°
50°
22
60°
46°
23
60°
48°
24
59°
49°
25
60°
44°
26
62°
43°
27
57°
44°
28
56°
45°
29
55°
43°
30
56°
43°
1
58°
48°
2
Hist. Avg.
59°
45°
3
Hist. Avg.
58°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Drummond Island
Drummond Island's September 2026 forecast shows daily high temperatures ranging from 55° to 71°, with overnight lows between 43° and 58°. The average high for September is 65° with an average low of 51°. 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 Drummond Island. See also: October | November | December.
