S
M
T
W
T
F
S
31
83°
68°
1
82°
68°
2
84°
69°
3
86°
70°
4
87°
70°
5
84°
69°
6
84°
71°
7
85°
71°
8
88°
72°
9
90°
72°
10
89°
70°
11
86°
71°
12
86°
72°
13
88°
71°
14
88°
72°
15
89°
72°
16
88°
71°
17
86°
73°
18
87°
73°
19
88°
72°
20
88°
72°
21
89°
71°
22
89°
73°
23
90°
74°
24
91°
74°
25
93°
73°
26
92°
73°
27
92°
71°
28
93°
70°
29
95°
73°
30
94°
74°
1
95°
72°
2
95°
72°
3
96°
73°
4
95°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Granbury
Granbury's June 2026 forecast shows daily high temperatures ranging from 82° to 96°, with overnight lows between 68° and 74°. The average high for June is 89° 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 June weather will actually feel in Granbury. See also: July | August | September.