S
M
T
W
T
F
S
26
82°
54°
27
80°
51°
28
81°
51°
29
81°
52°
30
82°
48°
31
80°
50°
1
78°
47°
2
76°
54°
3
80°
55°
4
83°
57°
5
82°
56°
6
84°
53°
7
83°
47°
8
82°
47°
9
81°
48°
10
81°
45°
11
73°
47°
12
74°
50°
13
78°
50°
14
81°
49°
15
82°
48°
16
82°
49°
17
81°
46°
18
79°
51°
19
78°
45°
20
77°
47°
21
74°
44°
22
72°
44°
23
73°
43°
24
72°
44°
25
73°
46°
26
71°
45°
27
71°
49°
28
70°
44°
29
71°
44°
30
72°
47°
31
72°
52°
1
73°
52°
2
76°
53°
3
80°
46°
4
80°
52°
5
77°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pe Ell
Pe Ell's August 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 43° and 57°. The average high for August is 78° with an average low of 49°. 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 Pe Ell. See also: September | October | November.