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