S
M
T
W
T
F
S
30
61°
37°
31
56°
37°
1
54°
35°
2
53°
30°
3
52°
30°
4
50°
29°
5
50°
29°
6
49°
30°
7
49°
32°
8
50°
35°
9
51°
35°
10
52°
36°
11
56°
35°
12
56°
33°
13
54°
34°
14
55°
35°
15
54°
34°
16
55°
34°
17
55°
33°
18
54°
32°
19
54°
31°
20
53°
31°
21
52°
30°
22
47°
26°
23
46°
20°
24
42°
26°
25
44°
22°
26
42°
21°
27
40°
19°
28
38°
20°
29
37°
20°
30
38°
18°
1
37°
17°
2
36°
19°
3
37°
26°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Slana
Slana's September 2026 forecast shows daily high temperatures ranging from 36° to 61°, with overnight lows between 17° and 37°. The average high for September is 49° 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 Slana. See also: October | November | December.
