S
M
T
W
T
F
S
26
83°
62°
27
81°
58°
28
82°
59°
29
82°
60°
30
83°
54°
31
78°
53°
1
77°
60°
2
82°
59°
3
83°
58°
4
82°
56°
5
81°
53°
6
79°
59°
7
81°
62°
8
82°
61°
9
83°
57°
10
83°
53°
11
81°
51°
12
75°
52°
13
77°
51°
14
77°
51°
15
76°
52°
16
80°
60°
17
81°
62°
18
81°
63°
19
82°
61°
20
83°
62°
21
81°
60°
22
75°
57°
23
75°
60°
24
79°
58°
25
71°
54°
26
70°
54°
27
70°
52°
28
68°
50°
29
71°
49°
30
71°
50°
31
72°
53°
1
70°
59°
2
69°
59°
3
69°
58°
4
68°
56°
5
68°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Olalla
Olalla's August 2026 forecast shows daily high temperatures ranging from 68° to 83°, with overnight lows between 49° and 63°. The average high for August is 77° with an average low of 56°. 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 Olalla. See also: September | October | November.
