S
M
T
W
T
F
S
30
80°
54°
31
75°
52°
1
75°
58°
2
76°
50°
3
75°
49°
4
74°
57°
5
74°
59°
6
81°
57°
7
82°
51°
8
81°
49°
9
74°
53°
10
73°
55°
11
73°
52°
12
73°
56°
13
79°
55°
14
82°
49°
15
Hist. Avg.
76°
50°
16
Hist. Avg.
75°
50°
17
Hist. Avg.
75°
49°
18
Hist. Avg.
74°
49°
19
Hist. Avg.
74°
48°
20
Hist. Avg.
74°
48°
21
Hist. Avg.
73°
47°
22
Hist. Avg.
73°
47°
23
Hist. Avg.
72°
46°
24
Hist. Avg.
72°
46°
25
Hist. Avg.
72°
46°
26
Hist. Avg.
71°
45°
27
Hist. Avg.
71°
45°
28
Hist. Avg.
70°
44°
29
Hist. Avg.
70°
44°
30
Hist. Avg.
70°
43°
1
Hist. Avg.
69°
43°
2
Hist. Avg.
69°
43°
3
Hist. Avg.
68°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Eagle Grove
Eagle Grove's September 2026 forecast shows daily high temperatures ranging from 73° to 82°, with overnight lows between 49° and 59°. The average high for September is 77° with an average low of 54°. 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 Eagle Grove. See also: October | November | December.
