S
M
T
W
T
F
S
31
83°
62°
1
79°
63°
2
82°
58°
3
82°
61°
4
86°
62°
5
85°
66°
6
90°
70°
7
86°
70°
8
85°
71°
9
87°
67°
10
85°
68°
11
85°
69°
12
87°
68°
13
85°
67°
14
86°
63°
15
85°
67°
16
86°
66°
17
82°
67°
18
82°
67°
19
83°
66°
20
82°
67°
21
83°
68°
22
84°
67°
23
83°
66°
24
84°
65°
25
85°
67°
26
86°
68°
27
85°
69°
28
84°
68°
29
84°
67°
30
85°
63°
1
83°
63°
2
84°
67°
3
83°
69°
4
85°
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 79° to 90°, with overnight lows between 58° and 71°. The average high for June is 84° with an average low of 66°. 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.