S
M
T
W
T
F
S
26
83°
63°
27
83°
62°
28
80°
61°
29
80°
61°
30
79°
60°
31
76°
61°
1
72°
61°
2
72°
62°
3
80°
62°
4
79°
61°
5
74°
61°
6
75°
60°
7
74°
61°
8
72°
60°
9
75°
60°
10
76°
62°
11
79°
62°
12
77°
60°
13
78°
59°
14
79°
62°
15
77°
59°
16
80°
52°
17
71°
50°
18
68°
50°
19
69°
51°
20
70°
52°
21
73°
54°
22
73°
54°
23
72°
58°
24
74°
60°
25
76°
51°
26
70°
50°
27
67°
51°
28
71°
55°
29
76°
58°
30
75°
57°
31
76°
48°
1
70°
49°
2
69°
57°
3
68°
58°
4
75°
49°
5
74°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Two Harbors
Two Harbors's August 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 46° and 63°. The average high for August is 75° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Two Harbors. See also: September | October | November.