S
M
T
W
T
F
S
30
55°
44°
31
54°
46°
1
55°
44°
2
56°
48°
3
58°
50°
4
55°
49°
5
58°
49°
6
59°
48°
7
59°
48°
8
57°
42°
9
58°
47°
10
57°
42°
11
56°
41°
12
51°
41°
13
51°
42°
14
52°
41°
15
50°
40°
16
50°
40°
17
51°
41°
18
48°
39°
19
48°
37°
20
49°
39°
21
48°
43°
22
49°
39°
23
48°
38°
24
48°
37°
25
47°
37°
26
48°
38°
27
47°
37°
28
47°
37°
29
48°
36°
30
46°
35°
1
45°
36°
2
43°
35°
3
Hist. Avg.
46°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ungalikthluk
Ungalikthluk's September 2026 forecast shows daily high temperatures ranging from 43° to 59°, with overnight lows between 35° and 50°. The average high for September is 52° with an average low of 41°. 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 Ungalikthluk. See also: October | November | December.