S
M
T
W
T
F
S
26
74°
60°
27
73°
60°
28
76°
61°
29
75°
60°
30
72°
60°
31
72°
62°
1
73°
60°
2
72°
58°
3
73°
58°
4
72°
61°
5
71°
62°
6
72°
63°
7
72°
62°
8
73°
60°
9
72°
59°
10
73°
63°
11
75°
62°
12
73°
60°
13
72°
58°
14
74°
63°
15
76°
57°
16
71°
55°
17
71°
55°
18
72°
54°
19
70°
56°
20
70°
57°
21
71°
55°
22
69°
55°
23
70°
56°
24
71°
60°
25
70°
58°
26
69°
60°
27
70°
60°
28
70°
58°
29
71°
57°
30
77°
56°
31
78°
57°
1
78°
57°
2
77°
58°
3
77°
59°
4
76°
59°
5
76°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lake Luzerne
Lake Luzerne's August 2026 forecast shows daily high temperatures ranging from 69° to 78°, with overnight lows between 54° and 63°. The average high for August is 73° 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 Lake Luzerne. See also: September | October | November.