S
M
T
W
T
F
S
26
90°
74°
27
91°
73°
28
90°
72°
29
89°
73°
30
89°
68°
31
82°
66°
1
82°
66°
2
83°
67°
3
85°
68°
4
85°
66°
5
86°
66°
6
86°
69°
7
87°
72°
8
86°
71°
9
84°
71°
10
87°
65°
11
85°
65°
12
86°
66°
13
85°
70°
14
86°
71°
15
88°
70°
16
88°
71°
17
89°
71°
18
89°
70°
19
87°
64°
20
83°
63°
21
82°
63°
22
82°
64°
23
83°
62°
24
81°
63°
25
84°
63°
26
87°
62°
27
85°
63°
28
82°
66°
29
82°
64°
30
80°
65°
31
84°
67°
1
86°
61°
2
84°
60°
3
79°
59°
4
80°
61°
5
79°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Teterboro
Teterboro's August 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 59° and 74°. The average high for August is 85° with an average low of 67°. 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 Teterboro. See also: September | October | November.
