S
M
T
W
T
F
S
26
86°
67°
27
87°
68°
28
87°
67°
29
86°
67°
30
85°
65°
31
78°
65°
1
79°
66°
2
87°
68°
3
88°
68°
4
87°
67°
5
86°
66°
6
85°
67°
7
86°
64°
8
86°
57°
9
84°
54°
10
77°
63°
11
80°
56°
12
78°
55°
13
77°
56°
14
78°
61°
15
78°
63°
16
79°
56°
17
77°
55°
18
79°
55°
19
81°
57°
20
83°
58°
21
84°
60°
22
83°
62°
23
84°
61°
24
83°
64°
25
84°
63°
26
84°
58°
27
83°
53°
28
76°
54°
29
75°
53°
30
76°
52°
31
75°
52°
1
76°
53°
2
74°
51°
3
75°
52°
4
80°
56°
5
75°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Mapleton
Mapleton's August 2026 forecast shows daily high temperatures ranging from 74° to 88°, with overnight lows between 51° and 68°. The average high for August is 81° with an average low of 60°. 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 Mapleton. See also: September | October | November.
