S
M
T
W
T
F
S
31
65°
43°
1
65°
41°
2
70°
43°
3
76°
47°
4
68°
41°
5
68°
45°
6
62°
37°
7
63°
38°
8
70°
44°
9
72°
47°
10
74°
47°
11
73°
45°
12
76°
48°
13
77°
49°
14
70°
47°
15
63°
44°
16
65°
44°
17
76°
51°
18
78°
51°
19
73°
50°
20
74°
50°
21
77°
51°
22
79°
52°
23
80°
53°
24
78°
51°
25
75°
50°
26
79°
52°
27
78°
46°
28
68°
45°
29
71°
48°
30
79°
52°
1
80°
52°
2
81°
51°
3
82°
53°
4
84°
54°
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 62° to 84°, with overnight lows between 37° and 54°. The average high for June is 74° with an average low of 48°. 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.