S
M
T
W
T
F
S
26
93°
75°
27
93°
75°
28
92°
74°
29
94°
74°
30
93°
75°
31
93°
74°
1
88°
73°
2
89°
74°
3
89°
74°
4
90°
73°
5
89°
75°
6
90°
75°
7
91°
74°
8
88°
73°
9
89°
74°
10
89°
74°
11
88°
73°
12
88°
73°
13
89°
72°
14
92°
72°
15
93°
73°
16
90°
72°
17
92°
71°
18
93°
71°
19
92°
72°
20
94°
72°
21
94°
69°
22
90°
68°
23
90°
69°
24
91°
69°
25
92°
70°
26
93°
68°
27
93°
72°
28
92°
72°
29
94°
69°
30
93°
70°
31
92°
70°
1
92°
69°
2
91°
70°
3
92°
70°
4
92°
69°
5
90°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rosedale
Rosedale's August 2026 forecast shows daily high temperatures ranging from 88° to 94°, with overnight lows between 68° and 75°. The average high for August is 91° with an average low of 72°. 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 Rosedale. See also: September | October | November.