S
M
T
W
T
F
S
26
84°
66°
27
86°
68°
28
84°
63°
29
91°
64°
30
90°
68°
31
82°
66°
1
82°
61°
2
84°
59°
3
81°
59°
4
72°
59°
5
79°
50°
6
84°
64°
7
75°
61°
8
77°
54°
9
77°
52°
10
75°
55°
11
81°
53°
12
79°
55°
13
76°
52°
14
75°
57°
15
70°
52°
16
74°
51°
17
78°
56°
18
79°
59°
19
81°
57°
20
79°
55°
21
75°
54°
22
77°
56°
23
76°
50°
24
76°
55°
25
78°
56°
26
79°
56°
27
79°
54°
28
74°
53°
29
69°
49°
30
68°
53°
31
71°
53°
1
72°
52°
2
67°
53°
3
73°
53°
4
74°
52°
5
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Blackduck
Blackduck's August 2026 forecast shows daily high temperatures ranging from 67° to 81°, with overnight lows between 49° and 59°. The average high for August is 75° 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 August weather will actually feel in Blackduck. See also: September | October | November.
