S
M
T
W
T
F
S
26
88°
66°
27
87°
69°
28
89°
69°
29
88°
68°
30
88°
69°
31
87°
68°
1
86°
69°
2
87°
68°
3
87°
68°
4
88°
67°
5
87°
66°
6
85°
66°
7
87°
68°
8
88°
63°
9
80°
61°
10
80°
61°
11
81°
64°
12
81°
66°
13
82°
66°
14
81°
68°
15
83°
67°
16
85°
64°
17
83°
60°
18
81°
59°
19
81°
64°
20
82°
65°
21
84°
66°
22
85°
63°
23
84°
64°
24
84°
60°
25
78°
60°
26
79°
59°
27
77°
59°
28
77°
58°
29
78°
59°
30
78°
61°
31
81°
65°
1
83°
65°
2
84°
64°
3
84°
58°
4
82°
56°
5
76°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fair Lawn
Fair Lawn's August 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 56° and 69°. The average high for August is 83° with an average low of 64°. 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 Fair Lawn. See also: September | October | November.
