S
M
T
W
T
F
S
26
84°
68°
27
84°
67°
28
83°
72°
29
86°
68°
30
83°
68°
31
83°
69°
1
84°
68°
2
83°
72°
3
84°
72°
4
85°
71°
5
88°
68°
6
83°
66°
7
83°
70°
8
88°
68°
9
83°
70°
10
86°
71°
11
84°
67°
12
84°
71°
13
87°
71°
14
87°
68°
15
82°
65°
16
81°
64°
17
81°
68°
18
80°
70°
19
81°
71°
20
84°
71°
21
86°
70°
22
87°
70°
23
85°
69°
24
88°
69°
25
88°
68°
26
87°
67°
27
83°
66°
28
82°
65°
29
79°
61°
30
79°
60°
31
77°
60°
1
78°
66°
2
78°
69°
3
79°
68°
4
86°
69°
5
85°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moonachie
Moonachie's August 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 60° and 72°. The average high for August is 84° 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 August weather will actually feel in Moonachie. See also: September | October | November.