S
M
T
W
T
F
S
31
70°
57°
1
72°
58°
2
74°
58°
3
71°
57°
4
76°
57°
5
79°
52°
6
75°
52°
7
79°
59°
8
78°
60°
9
77°
53°
10
79°
57°
11
78°
59°
12
79°
57°
13
83°
58°
14
83°
60°
15
84°
62°
16
84°
62°
17
78°
61°
18
85°
60°
19
82°
62°
20
83°
59°
21
79°
59°
22
79°
60°
23
80°
58°
24
82°
58°
25
81°
59°
26
83°
66°
27
88°
59°
28
84°
60°
29
82°
59°
30
85°
60°
1
82°
62°
2
82°
64°
3
84°
65°
4
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Boonton
Boonton's June 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 52° and 68°. The average high for June is 80° with an average low of 59°. 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 Boonton. See also: July | August | September.
