S
M
T
W
T
F
S
31
88°
72°
1
91°
72°
2
90°
71°
3
88°
68°
4
86°
71°
5
87°
71°
6
89°
70°
7
92°
77°
8
92°
77°
9
90°
76°
10
93°
75°
11
93°
77°
12
93°
77°
13
92°
75°
14
93°
72°
15
84°
75°
16
89°
76°
17
88°
74°
18
95°
76°
19
84°
73°
20
90°
72°
21
93°
75°
22
94°
80°
23
94°
77°
24
93°
77°
25
92°
73°
26
95°
76°
27
94°
77°
28
94°
78°
29
96°
78°
30
95°
76°
1
95°
77°
2
94°
74°
3
95°
75°
4
96°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Harker Heights
Harker Heights's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Harker Heights. See also: July | August | September.