S
M
T
W
T
F
S
26
90°
72°
27
94°
68°
28
90°
67°
29
90°
68°
30
94°
72°
31
91°
73°
1
90°
73°
2
95°
71°
3
94°
69°
4
90°
68°
5
91°
69°
6
90°
70°
7
91°
71°
8
92°
70°
9
92°
72°
10
94°
72°
11
95°
73°
12
94°
72°
13
92°
72°
14
95°
71°
15
95°
72°
16
96°
72°
17
94°
71°
18
92°
72°
19
94°
70°
20
94°
66°
21
90°
66°
22
90°
67°
23
92°
69°
24
94°
68°
25
93°
69°
26
94°
69°
27
93°
71°
28
93°
70°
29
92°
69°
30
91°
69°
31
93°
68°
1
93°
69°
2
90°
69°
3
88°
68°
4
87°
66°
5
87°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Roark
Roark's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 64° and 73°. The average high for August is 92° with an average low of 70°. 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 Roark. See also: September | October | November.