S
M
T
W
T
F
S
31
70°
63°
1
86°
66°
2
76°
57°
3
78°
55°
4
82°
59°
5
84°
63°
6
83°
64°
7
84°
66°
8
82°
65°
9
83°
68°
10
84°
67°
11
82°
66°
12
83°
65°
13
83°
64°
14
82°
65°
15
82°
66°
16
84°
66°
17
81°
65°
18
81°
67°
19
83°
67°
20
83°
66°
21
86°
68°
22
86°
67°
23
85°
67°
24
82°
65°
25
83°
63°
26
85°
64°
27
87°
67°
28
84°
68°
29
82°
68°
30
84°
65°
1
82°
64°
2
83°
67°
3
82°
68°
4
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Belton
Belton's June 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 55° and 68°. The average high for June is 83° with an average low of 65°. 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 Belton. See also: July | August | September.