S
M
T
W
T
F
S
26
84°
66°
27
84°
65°
28
85°
64°
29
84°
68°
30
85°
69°
31
83°
64°
1
83°
69°
2
85°
70°
3
87°
64°
4
85°
63°
5
83°
64°
6
83°
63°
7
84°
64°
8
82°
63°
9
82°
65°
10
86°
67°
11
83°
64°
12
84°
68°
13
87°
68°
14
82°
69°
15
86°
69°
16
88°
62°
17
86°
62°
18
81°
63°
19
81°
66°
20
82°
62°
21
81°
61°
22
81°
65°
23
82°
66°
24
86°
67°
25
88°
66°
26
87°
61°
27
86°
60°
28
79°
59°
29
80°
61°
30
80°
62°
31
82°
66°
1
85°
66°
2
85°
65°
3
84°
63°
4
84°
66°
5
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Blackwood
Blackwood's August 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 59° and 70°. The average high for August is 84° with an average low of 65°. 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 Blackwood. See also: September | October | November.