S
M
T
W
T
F
S
26
81°
63°
27
81°
63°
28
80°
62°
29
80°
61°
30
79°
61°
31
79°
59°
1
78°
57°
2
75°
57°
3
74°
58°
4
75°
59°
5
75°
63°
6
79°
63°
7
81°
64°
8
81°
64°
9
80°
65°
10
82°
65°
11
81°
64°
12
79°
62°
13
80°
63°
14
79°
64°
15
78°
65°
16
79°
65°
17
82°
64°
18
79°
66°
19
83°
65°
20
82°
61°
21
80°
61°
22
77°
62°
23
77°
65°
24
78°
66°
25
80°
65°
26
77°
60°
27
77°
60°
28
78°
61°
29
76°
60°
30
77°
61°
31
78°
63°
1
79°
62°
2
80°
62°
3
79°
63°
4
78°
61°
5
82°
64°
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 74° to 83°, with overnight lows between 57° and 66°. The average high for August is 79° with an average low of 62°. 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.