S
M
T
W
T
F
S
30
88°
67°
31
88°
66°
1
87°
66°
2
88°
66°
3
89°
66°
4
89°
66°
5
91°
65°
6
86°
63°
7
85°
67°
8
90°
67°
9
88°
66°
10
90°
66°
11
86°
65°
12
86°
61°
13
85°
59°
14
84°
58°
15
83°
59°
16
83°
60°
17
84°
59°
18
86°
60°
19
89°
58°
20
89°
63°
21
82°
59°
22
83°
59°
23
Hist. Avg.
86°
59°
24
Hist. Avg.
86°
58°
25
Hist. Avg.
85°
58°
26
Hist. Avg.
85°
58°
27
Hist. Avg.
85°
57°
28
Hist. Avg.
84°
57°
29
Hist. Avg.
84°
57°
30
Hist. Avg.
84°
56°
1
Hist. Avg.
84°
56°
2
Hist. Avg.
83°
56°
3
Hist. Avg.
83°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Eldorado
Eldorado's September 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 58° and 67°. The average high for September is 87° with an average low of 63°. 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 Eldorado. See also: October | November | December.
