S
M
T
W
T
F
S
31
82°
65°
1
85°
60°
2
76°
62°
3
73°
63°
4
75°
64°
5
79°
62°
6
78°
64°
7
82°
65°
8
83°
67°
9
84°
65°
10
80°
59°
11
76°
59°
12
76°
60°
13
77°
59°
14
78°
61°
15
83°
67°
16
85°
68°
17
85°
68°
18
83°
65°
19
83°
62°
20
79°
62°
21
80°
63°
22
81°
70°
23
88°
71°
24
88°
70°
25
87°
70°
26
85°
69°
27
82°
67°
28
84°
68°
29
89°
70°
30
90°
69°
1
89°
67°
2
83°
66°
3
84°
65°
4
85°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Swedesboro
Swedesboro's June 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 59° and 71°. The average high for June is 82° with an average low of 65°. 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 Swedesboro. See also: July | August | September.