S
M
T
W
T
F
S
30
81°
57°
31
80°
56°
1
79°
53°
2
78°
49°
3
79°
48°
4
79°
50°
5
77°
48°
6
68°
46°
7
67°
49°
8
67°
55°
9
66°
55°
10
66°
52°
11
67°
46°
12
66°
50°
13
65°
51°
14
65°
48°
15
66°
46°
16
64°
46°
17
66°
47°
18
70°
53°
19
74°
47°
20
71°
48°
21
68°
43°
22
63°
42°
23
63°
46°
24
64°
45°
25
61°
43°
26
62°
44°
27
62°
46°
28
63°
47°
29
61°
47°
30
61°
44°
1
62°
47°
2
65°
51°
3
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Lake Errock
Lake Errock's September 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 42° and 57°. The average high for September is 68° 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 Lake Errock. See also: October | November | December.
