S
M
T
W
T
F
S
26
91°
72°
27
91°
71°
28
90°
70°
29
91°
72°
30
91°
71°
31
90°
72°
1
92°
72°
2
91°
71°
3
91°
71°
4
90°
72°
5
90°
70°
6
89°
69°
7
88°
69°
8
88°
68°
9
87°
68°
10
85°
71°
11
88°
69°
12
91°
66°
13
89°
68°
14
84°
69°
15
90°
63°
16
90°
59°
17
80°
58°
18
79°
56°
19
76°
57°
20
78°
57°
21
78°
58°
22
77°
58°
23
76°
60°
24
78°
64°
25
83°
62°
26
81°
56°
27
76°
56°
28
78°
58°
29
82°
64°
30
84°
63°
31
87°
56°
1
82°
55°
2
75°
62°
3
77°
64°
4
86°
56°
5
86°
52°
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 75° to 92°, with overnight lows between 52° and 72°. The average high for August is 85° with an average low of 64°. 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.
