S
M
T
W
T
F
S
30
68°
55°
31
64°
47°
1
70°
53°
2
73°
52°
3
69°
52°
4
64°
49°
5
61°
45°
6
60°
45°
7
56°
40°
8
56°
39°
9
55°
39°
10
58°
41°
11
62°
48°
12
59°
46°
13
61°
46°
14
57°
45°
15
55°
45°
16
52°
44°
17
51°
43°
18
49°
42°
19
50°
39°
20
50°
38°
21
48°
37°
22
51°
40°
23
46°
38°
24
57°
43°
25
58°
42°
26
57°
41°
27
53°
40°
28
43°
41°
29
49°
37°
30
42°
36°
1
41°
36°
2
41°
33°
3
39°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cree Lake
Cree Lake's September 2026 forecast shows daily high temperatures ranging from 39° to 73°, with overnight lows between 32° and 55°. The average high for September is 55° with an average low of 43°. 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 Cree Lake. See also: October | November | December.