S
M
T
W
T
F
S
26
86°
63°
27
90°
66°
28
89°
66°
29
90°
65°
30
87°
66°
31
84°
64°
1
87°
65°
2
84°
65°
3
84°
63°
4
85°
64°
5
86°
63°
6
85°
64°
7
85°
62°
8
86°
62°
9
85°
64°
10
83°
64°
11
83°
63°
12
84°
62°
13
82°
61°
14
83°
60°
15
83°
61°
16
84°
58°
17
82°
59°
18
82°
60°
19
83°
59°
20
86°
63°
21
89°
57°
22
83°
55°
23
82°
55°
24
83°
57°
25
82°
58°
26
83°
62°
27
89°
62°
28
84°
63°
29
88°
63°
30
89°
56°
31
82°
55°
1
81°
56°
2
81°
59°
3
82°
56°
4
83°
62°
5
87°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Lahaska
Lahaska's August 2026 forecast shows daily high temperatures ranging from 81° to 90°, with overnight lows between 55° and 66°. The average high for August is 85° with an average low of 61°. 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 Lahaska. See also: September | October | November.
