S
M
T
W
T
F
S
26
91°
73°
27
91°
73°
28
92°
72°
29
92°
71°
30
89°
72°
31
88°
72°
1
90°
71°
2
91°
72°
3
89°
72°
4
92°
71°
5
91°
72°
6
92°
72°
7
88°
71°
8
88°
71°
9
89°
70°
10
88°
71°
11
87°
70°
12
87°
69°
13
88°
70°
14
92°
68°
15
93°
71°
16
94°
68°
17
92°
69°
18
90°
68°
19
89°
70°
20
93°
67°
21
92°
67°
22
89°
66°
23
87°
65°
24
88°
65°
25
89°
66°
26
91°
65°
27
90°
66°
28
92°
67°
29
93°
67°
30
93°
66°
31
92°
69°
1
92°
67°
2
91°
66°
3
90°
68°
4
90°
64°
5
89°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oateston
Oateston's August 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 64° and 73°. The average high for August is 90° with an average low of 69°. 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 Oateston. See also: September | October | November.