S
M
T
W
T
F
S
31
75°
40°
1
75°
46°
2
75°
53°
3
82°
55°
4
86°
55°
5
91°
62°
6
87°
60°
7
82°
55°
8
74°
58°
9
78°
57°
10
76°
60°
11
82°
59°
12
81°
60°
13
82°
58°
14
80°
56°
15
76°
52°
16
73°
52°
17
73°
53°
18
75°
53°
19
76°
54°
20
79°
55°
21
78°
56°
22
76°
55°
23
75°
61°
24
76°
61°
25
78°
55°
26
76°
55°
27
81°
62°
28
82°
61°
29
78°
58°
30
79°
56°
1
77°
56°
2
78°
58°
3
80°
62°
4
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Mount Bethel
Mount Bethel's June 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 46° and 63°. The average high for June is 79° with an average low of 57°. 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 Mount Bethel. See also: July | August | September.