S
M
T
W
T
F
S
30
74°
55°
31
74°
55°
1
75°
52°
2
71°
52°
3
73°
54°
4
73°
52°
5
74°
54°
6
73°
54°
7
73°
45°
8
67°
44°
9
62°
50°
10
65°
52°
11
63°
47°
12
65°
52°
13
70°
51°
14
69°
53°
15
70°
52°
16
60°
49°
17
62°
49°
18
Hist. Avg.
64°
44°
19
Hist. Avg.
63°
44°
20
Hist. Avg.
63°
43°
21
Hist. Avg.
62°
43°
22
Hist. Avg.
62°
42°
23
Hist. Avg.
62°
42°
24
Hist. Avg.
61°
42°
25
Hist. Avg.
61°
41°
26
Hist. Avg.
60°
41°
27
Hist. Avg.
60°
40°
28
Hist. Avg.
59°
40°
29
Hist. Avg.
59°
40°
30
Hist. Avg.
58°
40°
1
Hist. Avg.
58°
39°
2
Hist. Avg.
58°
39°
3
Hist. Avg.
57°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Taconite Harbor
Taconite Harbor's September 2026 forecast shows daily high temperatures ranging from 60° to 75°, with overnight lows between 44° and 55°. The average high for September is 69° with an average low of 51°. 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 Taconite Harbor. See also: October | November | December.
