S
M
T
W
T
F
S
31
N/A
1
N/A
2
N/A
3
84°
67°
4
79°
67°
5
83°
65°
6
88°
68°
7
80°
68°
8
80°
65°
9
86°
66°
10
88°
68°
11
87°
63°
12
84°
65°
13
85°
62°
14
83°
64°
15
87°
65°
16
82°
61°
17
86°
65°
18
80°
62°
19
83°
66°
20
85°
60°
21
78°
57°
22
78°
66°
23
87°
69°
24
88°
68°
25
86°
67°
26
81°
67°
27
79°
66°
28
80°
67°
29
81°
67°
30
83°
66°
1
84°
67°
2
82°
68°
3
85°
68°
4
86°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Blair
Blair's June 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 57° and 69°. The average high for June is 83° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Blair. See also: July | August | September.