S
M
T
W
T
F
S
26
90°
73°
27
91°
77°
28
95°
73°
29
95°
73°
30
93°
72°
31
95°
70°
1
90°
73°
2
86°
72°
3
90°
73°
4
90°
72°
5
93°
70°
6
91°
72°
7
90°
70°
8
91°
72°
9
93°
74°
10
95°
75°
11
93°
72°
12
93°
72°
13
91°
73°
14
95°
73°
15
95°
73°
16
90°
75°
17
99°
75°
18
95°
75°
19
97°
73°
20
99°
70°
21
93°
72°
22
93°
70°
23
96°
73°
24
93°
68°
25
97°
68°
26
90°
70°
27
91°
69°
28
84°
73°
29
88°
72°
30
90°
73°
31
93°
70°
1
95°
72°
2
95°
72°
3
93°
72°
4
91°
72°
5
91°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roberta
Roberta's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Roberta. See also: September | October | November.