S
M
T
W
T
F
S
31
67°
43°
1
72°
45°
2
74°
46°
3
74°
47°
4
75°
47°
5
74°
46°
6
75°
47°
7
75°
47°
8
74°
46°
9
74°
46°
10
73°
44°
11
73°
44°
12
72°
44°
13
74°
44°
14
69°
45°
15
67°
40°
16
72°
47°
17
77°
48°
18
78°
48°
19
77°
47°
20
72°
48°
21
75°
48°
22
76°
47°
23
74°
47°
24
76°
48°
25
78°
49°
26
78°
48°
27
75°
49°
28
79°
48°
29
82°
46°
30
81°
52°
1
81°
52°
2
82°
49°
3
75°
52°
4
80°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Grass Flat
Grass Flat's June 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 40° and 52°. The average high for June is 75° with an average low of 47°. 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 Grass Flat. See also: July | August | September.
