S
M
T
W
T
F
S
26
93°
57°
27
93°
55°
28
93°
55°
29
93°
57°
30
97°
59°
31
99°
61°
1
100°
61°
2
99°
63°
3
100°
63°
4
100°
63°
5
100°
63°
6
100°
66°
7
100°
68°
8
99°
68°
9
99°
70°
10
99°
68°
11
95°
66°
12
93°
64°
13
84°
63°
14
82°
57°
15
86°
55°
16
91°
70°
17
94°
72°
18
94°
72°
19
97°
71°
20
97°
71°
21
94°
62°
22
91°
60°
23
91°
61°
24
93°
62°
25
92°
62°
26
93°
64°
27
92°
62°
28
90°
61°
29
89°
61°
30
88°
58°
31
89°
63°
1
87°
61°
2
88°
60°
3
90°
62°
4
91°
62°
5
91°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mariposa
Mariposa's August 2026 forecast shows daily high temperatures ranging from 87° to 97°, with overnight lows between 58° and 72°. The average high for August is 92° with an average low of 64°. 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 Mariposa. See also: September | October | November.