S
M
T
W
T
F
S
26
88°
70°
27
88°
70°
28
87°
69°
29
85°
69°
30
87°
66°
31
81°
63°
1
81°
64°
2
82°
64°
3
82°
66°
4
83°
64°
5
82°
63°
6
83°
66°
7
86°
68°
8
85°
67°
9
83°
68°
10
85°
63°
11
84°
61°
12
84°
62°
13
83°
66°
14
85°
67°
15
88°
66°
16
88°
68°
17
87°
67°
18
88°
65°
19
87°
60°
20
84°
60°
21
80°
61°
22
80°
60°
23
81°
59°
24
80°
59°
25
81°
60°
26
82°
60°
27
82°
61°
28
81°
62°
29
83°
59°
30
79°
59°
31
81°
63°
1
84°
58°
2
85°
57°
3
78°
58°
4
79°
59°
5
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Dorothy
Dorothy's August 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 57° and 70°. The average high for August is 83° with an average low of 63°. 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 Dorothy. See also: September | October | November.