S
M
T
W
T
F
S
31
72°
59°
1
77°
59°
2
73°
54°
3
74°
58°
4
78°
60°
5
77°
57°
6
78°
60°
7
81°
62°
8
82°
63°
9
83°
64°
10
83°
64°
11
84°
63°
12
83°
64°
13
85°
63°
14
82°
61°
15
86°
65°
16
86°
66°
17
86°
66°
18
87°
67°
19
88°
65°
20
87°
60°
21
85°
62°
22
82°
67°
23
83°
60°
24
85°
62°
25
84°
62°
26
82°
63°
27
82°
63°
28
83°
66°
29
83°
64°
30
85°
65°
1
89°
64°
2
89°
70°
3
87°
64°
4
88°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Collingswood
Collingswood's June 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 54° and 70°. The average high for June is 83° with an average low of 63°. 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 Collingswood. See also: July | August | September.