S
M
T
W
T
F
S
31
78°
47°
1
73°
55°
2
79°
49°
3
85°
60°
4
88°
62°
5
91°
64°
6
91°
67°
7
85°
67°
8
74°
63°
9
84°
59°
10
87°
70°
11
95°
75°
12
97°
72°
13
94°
68°
14
93°
70°
15
85°
62°
16
75°
61°
17
80°
60°
18
79°
62°
19
85°
66°
20
84°
63°
21
83°
64°
22
83°
63°
23
82°
62°
24
79°
60°
25
81°
62°
26
83°
61°
27
78°
60°
28
79°
60°
29
80°
61°
30
77°
61°
1
80°
63°
2
84°
66°
3
86°
68°
4
84°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in South Amboy
South Amboy's June 2026 forecast shows daily high temperatures ranging from 75° to 97°, with overnight lows between 60° and 75°. The average high for June is 84° with an average low of 64°. 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 South Amboy. See also: July | August | September.