S
M
T
W
T
F
S
26
91°
72°
27
93°
77°
28
93°
76°
29
92°
76°
30
93°
75°
31
94°
76°
1
94°
76°
2
93°
75°
3
95°
77°
4
95°
76°
5
94°
76°
6
94°
75°
7
93°
76°
8
94°
77°
9
95°
75°
10
94°
75°
11
92°
74°
12
93°
74°
13
92°
73°
14
92°
72°
15
86°
68°
16
86°
67°
17
87°
72°
18
88°
71°
19
90°
73°
20
92°
72°
21
92°
72°
22
91°
73°
23
91°
73°
24
91°
71°
25
90°
71°
26
88°
69°
27
90°
70°
28
88°
70°
29
89°
68°
30
87°
69°
31
85°
70°
1
87°
69°
2
86°
63°
3
84°
61°
4
82°
60°
5
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lambethville
Lambethville's August 2026 forecast shows daily high temperatures ranging from 81° to 95°, with overnight lows between 60° and 77°. The average high for August is 90° with an average low of 72°. 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 Lambethville. See also: September | October | November.