S
M
T
W
T
F
S
31
90°
16°
1
90°
16°
2
90°
16°
3
90°
16°
4
90°
16°
5
90°
16°
6
91°
16°
7
92°
16°
8
92°
16°
9
92°
16°
10
92°
16°
11
96°
16°
12
98°
74°
13
85°
72°
14
91°
70°
15
91°
67°
16
91°
64°
17
85°
67°
18
95°
67°
19
95°
67°
20
95°
65°
21
95°
65°
22
95°
65°
23
95°
65°
24
95°
63°
25
95°
63°
26
95°
63°
27
95°
63°
28
82°
73°
29
78°
71°
30
81°
71°
1
86°
68°
2
85°
75°
3
93°
77°
4
96°
78°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grandy
Grandy's June 2026 forecast shows daily high temperatures ranging from 85° to 96°, with overnight lows between 75° and 78°. The average high for June is 91° with an average low of 77°. 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 Grandy. See also: July | August | September.