S
M
T
W
T
F
S
28
95°
76°
29
94°
73°
30
90°
71°
1
88°
73°
2
89°
71°
3
94°
70°
4
95°
69°
5
91°
66°
6
90°
68°
7
92°
68°
8
92°
67°
9
91°
66°
10
92°
68°
11
86°
65°
12
88°
68°
13
88°
69°
14
87°
68°
15
81°
67°
16
86°
68°
17
89°
69°
18
89°
69°
19
90°
70°
20
90°
70°
21
89°
71°
22
91°
72°
23
91°
72°
24
90°
71°
25
90°
71°
26
91°
72°
27
91°
71°
28
90°
70°
29
91°
72°
30
91°
71°
31
90°
72°
1
92°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Blair
Blair's July 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 65° and 76°. The average high for July is 90° with an average low of 70°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Blair. See also: August | September | October.