S
M
T
W
T
F
S
26
97°
68°
27
99°
66°
28
98°
66°
29
97°
67°
30
98°
68°
31
92°
64°
1
96°
63°
2
97°
62°
3
95°
63°
4
96°
67°
5
93°
66°
6
91°
63°
7
91°
65°
8
95°
68°
9
95°
69°
10
96°
69°
11
95°
65°
12
92°
63°
13
94°
64°
14
93°
61°
15
91°
63°
16
89°
65°
17
90°
63°
18
92°
66°
19
92°
64°
20
94°
65°
21
94°
66°
22
92°
67°
23
93°
65°
24
92°
63°
25
91°
65°
26
91°
64°
27
90°
62°
28
88°
59°
29
87°
58°
30
88°
59°
31
90°
61°
1
93°
64°
2
93°
65°
3
92°
64°
4
92°
64°
5
93°
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 87° to 99°, with overnight lows between 58° and 69°. The average high for August is 93° 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 Sunshine. See also: September | October | November.