S
M
T
W
T
F
S
31
91°
72°
1
93°
73°
2
94°
73°
3
90°
71°
4
90°
73°
5
89°
74°
6
93°
75°
7
90°
77°
8
89°
75°
9
93°
74°
10
92°
77°
11
91°
76°
12
94°
74°
13
95°
75°
14
94°
72°
15
93°
74°
16
93°
73°
17
91°
75°
18
93°
77°
19
95°
76°
20
93°
72°
21
90°
75°
22
92°
75°
23
94°
74°
24
94°
75°
25
93°
75°
26
94°
74°
27
95°
75°
28
95°
75°
29
93°
74°
30
95°
75°
1
95°
75°
2
96°
73°
3
95°
75°
4
96°
75°
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 89° to 96°, with overnight lows between 72° and 77°. The average high for June is 93° with an average low of 75°. 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.