S
M
T
W
T
F
S
31
78°
47°
1
78°
56°
2
74°
52°
3
80°
48°
4
86°
51°
5
89°
54°
6
88°
62°
7
92°
72°
8
83°
64°
9
84°
64°
10
88°
70°
11
96°
72°
12
97°
71°
13
89°
65°
14
94°
64°
15
82°
60°
16
80°
55°
17
90°
58°
18
90°
67°
19
87°
68°
20
87°
62°
21
90°
65°
22
95°
67°
23
77°
63°
24
83°
62°
25
88°
58°
26
90°
70°
27
79°
69°
28
84°
68°
29
87°
68°
30
93°
73°
1
97°
76°
2
100°
76°
3
98°
75°
4
95°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Belmont
Belmont's June 2026 forecast shows daily high temperatures ranging from 79° to 100°, with overnight lows between 68° and 76°. The average high for June is 91° with an average low of 72°. 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 Belmont. See also: July | August | September.