S
M
T
W
T
F
S
26
88°
54°
27
81°
51°
28
85°
55°
29
84°
55°
30
83°
54°
31
80°
52°
1
79°
53°
2
83°
54°
3
83°
55°
4
82°
54°
5
83°
54°
6
83°
53°
7
82°
54°
8
82°
54°
9
83°
55°
10
83°
55°
11
82°
54°
12
83°
55°
13
83°
55°
14
82°
54°
15
82°
54°
16
81°
53°
17
83°
54°
18
83°
54°
19
82°
53°
20
83°
54°
21
84°
54°
22
83°
53°
23
83°
52°
24
80°
52°
25
82°
52°
26
83°
53°
27
84°
52°
28
84°
53°
29
85°
52°
30
84°
52°
31
83°
53°
1
82°
53°
2
81°
54°
3
82°
51°
4
82°
49°
5
80°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wawona
Wawona's August 2026 forecast shows daily high temperatures ranging from 79° to 88°, with overnight lows between 42° and 55°. The average high for August is 83° with an average low of 53°. 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 Wawona. See also: September | October | November.