S
M
T
W
T
F
S
26
83°
66°
27
83°
67°
28
83°
65°
29
85°
70°
30
84°
69°
31
87°
70°
1
86°
63°
2
84°
63°
3
82°
65°
4
82°
64°
5
81°
63°
6
82°
63°
7
83°
64°
8
82°
65°
9
82°
69°
10
83°
69°
11
82°
68°
12
82°
68°
13
85°
69°
14
87°
63°
15
86°
63°
16
81°
67°
17
83°
65°
18
84°
61°
19
80°
62°
20
80°
61°
21
81°
66°
22
80°
62°
23
80°
66°
24
81°
67°
25
80°
66°
26
84°
68°
27
84°
68°
28
85°
67°
29
85°
67°
30
84°
60°
31
80°
60°
1
79°
61°
2
78°
60°
3
78°
65°
4
79°
59°
5
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tenafly
Tenafly's August 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 59° and 70°. The average high for August is 82° with an average low of 65°. 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 Tenafly. See also: September | October | November.
