S
M
T
W
T
F
S
31
80°
65°
1
85°
66°
2
81°
60°
3
83°
52°
4
87°
68°
5
88°
70°
6
90°
72°
7
82°
72°
8
81°
70°
9
85°
70°
10
92°
70°
11
94°
72°
12
91°
70°
13
89°
68°
14
85°
66°
15
87°
66°
16
84°
64°
17
85°
63°
18
87°
67°
19
86°
68°
20
88°
68°
21
89°
67°
22
82°
67°
23
87°
69°
24
90°
70°
25
90°
70°
26
89°
69°
27
89°
69°
28
87°
70°
29
87°
70°
30
85°
69°
1
85°
68°
2
86°
69°
3
84°
68°
4
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Barnhart
Barnhart's June 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 63° and 72°. The average high for June is 87° with an average low of 69°. 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 Barnhart. See also: July | August | September.