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