S
M
T
W
T
F
S
26
81°
64°
27
88°
61°
28
86°
70°
29
82°
63°
30
84°
59°
31
86°
61°
1
82°
70°
2
77°
66°
3
82°
63°
4
84°
57°
5
82°
64°
6
81°
64°
7
86°
68°
8
90°
68°
9
90°
68°
10
91°
73°
11
81°
66°
12
70°
64°
13
88°
64°
14
84°
72°
15
84°
70°
16
90°
73°
17
86°
72°
18
82°
64°
19
77°
64°
20
82°
66°
21
86°
64°
22
84°
64°
23
81°
61°
24
79°
54°
25
81°
56°
26
83°
62°
27
81°
61°
28
81°
58°
29
83°
61°
30
88°
65°
31
89°
64°
1
82°
59°
2
78°
55°
3
80°
56°
4
82°
57°
5
80°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in New Lebanon
New Lebanon's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 55° and 65°. The average high for August is 82° with an average low of 59°. 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 New Lebanon. See also: September | October | November.