S
M
T
W
T
F
S
26
79°
59°
27
84°
59°
28
71°
65°
29
76°
54°
30
78°
49°
31
83°
56°
1
80°
65°
2
70°
64°
3
76°
58°
4
81°
53°
5
83°
62°
6
76°
57°
7
81°
55°
8
79°
66°
9
77°
54°
10
75°
59°
11
76°
56°
12
75°
60°
13
76°
56°
14
71°
52°
15
73°
57°
16
72°
57°
17
73°
58°
18
75°
60°
19
76°
57°
20
77°
60°
21
74°
57°
22
75°
58°
23
71°
57°
24
70°
59°
25
73°
59°
26
75°
60°
27
75°
59°
28
74°
56°
29
67°
53°
30
66°
54°
31
66°
55°
1
67°
57°
2
69°
58°
3
72°
58°
4
74°
57°
5
74°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oliphant
Oliphant's August 2026 forecast shows daily high temperatures ranging from 66° to 77°, with overnight lows between 52° and 60°. The average high for August is 73° with an average low of 57°. 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 Oliphant. See also: September | October | November.