S
M
T
W
T
F
S
30
77°
54°
31
78°
56°
1
79°
55°
2
78°
55°
3
78°
48°
4
76°
52°
5
76°
56°
6
75°
52°
7
77°
51°
8
74°
46°
9
67°
49°
10
68°
43°
11
72°
46°
12
70°
45°
13
65°
44°
14
65°
42°
15
66°
41°
16
66°
44°
17
65°
46°
18
64°
45°
19
65°
46°
20
64°
46°
21
67°
44°
22
67°
42°
23
Hist. Avg.
66°
51°
24
Hist. Avg.
65°
51°
25
Hist. Avg.
65°
51°
26
Hist. Avg.
65°
50°
27
Hist. Avg.
64°
50°
28
Hist. Avg.
64°
50°
29
Hist. Avg.
64°
50°
30
Hist. Avg.
63°
50°
1
Hist. Avg.
63°
49°
2
Hist. Avg.
62°
49°
3
Hist. Avg.
62°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Echo Lake
Echo Lake's September 2026 forecast shows daily high temperatures ranging from 64° to 79°, with overnight lows between 41° and 56°. The average high for September is 71° with an average low of 48°. 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 Echo Lake. See also: October | November | December.
