S
M
T
W
T
F
S
30
77°
56°
31
79°
53°
1
79°
50°
2
72°
50°
3
69°
49°
4
69°
50°
5
70°
49°
6
71°
57°
7
77°
59°
8
80°
51°
9
75°
49°
10
71°
49°
11
70°
57°
12
73°
48°
13
74°
47°
14
68°
46°
15
68°
51°
16
70°
55°
17
73°
46°
18
67°
47°
19
67°
46°
20
72°
44°
21
66°
48°
22
64°
54°
23
75°
53°
24
75°
52°
25
73°
53°
26
72°
53°
27
74°
51°
28
73°
51°
29
71°
52°
30
71°
52°
1
73°
41°
2
73°
39°
3
60°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Howard Lake
Howard Lake's September 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 39° and 59°. The average high for September is 72° with an average low of 50°. 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 Howard Lake. See also: October | November | December.
