S
M
T
W
T
F
S
30
47°
36°
31
45°
34°
1
45°
34°
2
44°
35°
3
44°
34°
4
43°
35°
5
43°
34°
6
42°
34°
7
42°
33°
8
43°
34°
9
44°
33°
10
42°
33°
11
42°
34°
12
41°
32°
13
41°
32°
14
42°
34°
15
41°
34°
16
41°
31°
17
40°
31°
18
39°
30°
19
38°
32°
20
39°
31°
21
38°
29°
22
39°
30°
23
37°
29°
24
36°
28°
25
35°
27°
26
34°
29°
27
Hist. Avg.
36°
27°
28
Hist. Avg.
36°
26°
29
Hist. Avg.
35°
26°
30
Hist. Avg.
35°
26°
1
Hist. Avg.
34°
25°
2
Hist. Avg.
34°
25°
3
Hist. Avg.
33°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Iqaluit
Iqaluit's September 2026 forecast shows daily high temperatures ranging from 34° to 47°, with overnight lows between 27° and 36°. The average high for September is 41° with an average low of 32°. 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 Iqaluit. See also: October | November | December.
