S
M
T
W
T
F
S
28
85°
69°
29
90°
64°
30
89°
71°
1
98°
75°
2
101°
81°
3
101°
80°
4
101°
76°
5
95°
73°
6
77°
69°
7
75°
67°
8
82°
68°
9
87°
70°
10
92°
69°
11
87°
66°
12
86°
65°
13
87°
66°
14
84°
65°
15
84°
65°
16
88°
67°
17
90°
66°
18
85°
67°
19
89°
69°
20
84°
64°
21
82°
63°
22
83°
64°
23
84°
64°
24
86°
65°
25
86°
66°
26
88°
67°
27
87°
69°
28
89°
70°
29
89°
70°
30
88°
69°
31
88°
70°
1
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Collingswood
Collingswood's July 2026 forecast shows daily high temperatures ranging from 75° to 101°, with overnight lows between 63° and 76°. The average high for July is 87° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Collingswood. See also: August | September | October.