S
M
T
W
T
F
S
31
91°
73°
1
93°
71°
2
92°
71°
3
89°
67°
4
89°
71°
5
87°
74°
6
91°
71°
7
93°
78°
8
94°
77°
9
93°
76°
10
94°
75°
11
95°
77°
12
94°
78°
13
94°
76°
14
95°
73°
15
85°
73°
16
90°
73°
17
90°
72°
18
97°
76°
19
85°
72°
20
92°
73°
21
94°
73°
22
96°
80°
23
95°
77°
24
94°
77°
25
94°
73°
26
96°
76°
27
96°
77°
28
97°
78°
29
97°
79°
30
96°
76°
1
96°
76°
2
96°
74°
3
97°
75°
4
98°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Killeen
Killeen'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 Killeen. See also: July | August | September.