S
M
T
W
T
F
S
26
99°
75°
27
98°
76°
28
99°
76°
29
99°
75°
30
100°
76°
31
100°
77°
1
99°
76°
2
99°
76°
3
98°
75°
4
99°
76°
5
99°
75°
6
98°
76°
7
99°
76°
8
99°
75°
9
98°
76°
10
98°
74°
11
95°
75°
12
97°
74°
13
97°
74°
14
96°
74°
15
96°
72°
16
96°
72°
17
97°
71°
18
96°
70°
19
97°
71°
20
95°
70°
21
94°
67°
22
91°
66°
23
91°
67°
24
94°
68°
25
96°
67°
26
96°
67°
27
95°
69°
28
96°
69°
29
96°
68°
30
94°
67°
31
92°
66°
1
93°
67°
2
94°
66°
3
94°
69°
4
95°
70°
5
95°
69°
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 91° to 100°, with overnight lows between 66° and 77°. The average high for August is 96° with an average low of 72°. 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.
