S
M
T
W
T
F
S
30
91°
72°
31
91°
71°
1
90°
70°
2
91°
72°
3
90°
72°
4
92°
71°
5
92°
72°
6
91°
70°
7
91°
71°
8
90°
72°
9
91°
72°
10
91°
71°
11
90°
71°
12
91°
70°
13
91°
71°
14
90°
71°
15
90°
72°
16
91°
71°
17
91°
71°
18
90°
70°
19
90°
71°
20
91°
70°
21
90°
71°
22
91°
72°
23
90°
71°
24
91°
72°
25
91°
71°
26
92°
71°
27
91°
70°
28
91°
71°
29
90°
70°
30
91°
71°
1
91°
71°
2
90°
70°
3
91°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in El Coto
El Coto's September 2026 forecast shows daily high temperatures ranging from 90° to 92°, with overnight lows between 70° and 72°. The average high for September is 91° with an average low of 71°. 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 Coto. See also: October | November | December.
