S
M
T
W
T
F
S
26
87°
71°
27
99°
72°
28
100°
71°
29
101°
71°
30
99°
64°
31
99°
71°
1
89°
69°
2
87°
72°
3
90°
65°
4
88°
67°
5
99°
70°
6
99°
67°
7
95°
66°
8
103°
65°
9
95°
65°
10
100°
68°
11
98°
71°
12
103°
64°
13
107°
71°
14
96°
71°
15
N/A
16
97°
75°
17
99°
75°
18
99°
74°
19
98°
73°
20
97°
72°
21
96°
71°
22
94°
70°
23
93°
68°
24
90°
68°
25
90°
69°
26
89°
68°
27
94°
67°
28
91°
68°
29
90°
67°
30
90°
69°
31
87°
70°
1
86°
70°
2
85°
69°
3
86°
67°
4
85°
63°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Oateston
Oateston's August 2026 forecast shows daily high temperatures ranging from 85° to 99°, with overnight lows between 63° and 75°. The average high for August is 91° 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.