S
M
T
W
T
F
S
26
86°
62°
27
90°
68°
28
85°
68°
29
81°
69°
30
77°
66°
31
88°
65°
1
90°
68°
2
83°
74°
3
82°
66°
4
87°
69°
5
84°
71°
6
90°
74°
7
86°
66°
8
84°
67°
9
84°
66°
10
83°
63°
11
82°
62°
12
77°
61°
13
78°
61°
14
77°
60°
15
78°
61°
16
76°
57°
17
82°
60°
18
80°
58°
19
79°
63°
20
81°
60°
21
79°
57°
22
78°
61°
23
82°
64°
24
84°
64°
25
83°
63°
26
81°
62°
27
75°
62°
28
74°
63°
29
79°
61°
30
80°
62°
31
80°
61°
1
79°
57°
2
72°
54°
3
71°
54°
4
72°
53°
5
72°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Waldwick
Waldwick's August 2026 forecast shows daily high temperatures ranging from 71° to 90°, with overnight lows between 53° and 74°. The average high for August is 80° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Waldwick. See also: September | October | November.