S
M
T
W
T
F
S
31
81°
62°
1
82°
63°
2
85°
65°
3
85°
67°
4
84°
68°
5
82°
68°
6
83°
67°
7
84°
68°
8
87°
69°
9
88°
69°
10
88°
68°
11
89°
69°
12
89°
69°
13
85°
68°
14
85°
68°
15
86°
65°
16
85°
64°
17
86°
65°
18
88°
68°
19
89°
68°
20
93°
69°
21
93°
70°
22
88°
71°
23
94°
70°
24
93°
71°
25
89°
70°
26
89°
67°
27
93°
67°
28
94°
70°
29
94°
73°
30
93°
73°
1
94°
68°
2
91°
72°
3
92°
70°
4
93°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grapevine
Grapevine's June 2026 forecast shows daily high temperatures ranging from 81° to 94°, with overnight lows between 62° and 73°. The average high for June is 88° with an average low of 68°. 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 Grapevine. See also: July | August | September.