S
M
T
W
T
F
S
26
82°
67°
27
83°
63°
28
84°
66°
29
87°
68°
30
91°
62°
31
83°
63°
1
84°
64°
2
83°
62°
3
83°
61°
4
84°
60°
5
83°
62°
6
83°
63°
7
84°
63°
8
85°
65°
9
85°
62°
10
83°
64°
11
89°
69°
12
91°
70°
13
92°
62°
14
86°
62°
15
86°
66°
16
88°
68°
17
89°
62°
18
84°
61°
19
82°
58°
20
81°
61°
21
85°
60°
22
82°
57°
23
80°
59°
24
81°
65°
25
87°
67°
26
86°
68°
27
87°
68°
28
89°
63°
29
89°
61°
30
86°
59°
31
80°
63°
1
82°
65°
2
79°
56°
3
78°
59°
4
78°
65°
5
82°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Blair
Blair's August 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 56° and 70°. The average high for August is 84° with an average low of 63°. 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 Blair. See also: September | October | November.
