S
M
T
W
T
F
S
30
42°
34°
31
N/A
1
44°
30°
2
44°
34°
3
41°
27°
4
39°
31°
5
47°
30°
6
45°
31°
7
45°
30°
8
46°
31°
9
45°
30°
10
44°
32°
11
55°
40°
12
56°
36°
13
46°
27°
14
46°
32°
15
47°
35°
16
47°
35°
17
46°
34°
18
46°
32°
19
47°
32°
20
46°
34°
21
47°
36°
22
48°
37°
23
52°
37°
24
51°
36°
25
52°
33°
26
48°
33°
27
50°
37°
28
49°
35°
29
48°
36°
30
48°
36°
1
49°
37°
2
49°
36°
3
51°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in El Turbio
El Turbio's September 2026 forecast shows daily high temperatures ranging from 39° to 56°, with overnight lows between 27° and 40°. The average high for September is 47° with an average low of 34°. 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 El Turbio. See also: October | November | December.