S
M
T
W
T
F
S
26
90°
60°
27
91°
56°
28
90°
58°
29
91°
60°
30
92°
58°
31
91°
55°
1
88°
57°
2
90°
57°
3
91°
56°
4
91°
57°
5
90°
57°
6
89°
58°
7
89°
57°
8
90°
56°
9
90°
57°
10
89°
56°
11
89°
50°
12
83°
48°
13
84°
49°
14
85°
54°
15
86°
56°
16
88°
58°
17
88°
59°
18
86°
57°
19
87°
55°
20
90°
58°
21
88°
55°
22
85°
54°
23
88°
57°
24
88°
54°
25
81°
50°
26
77°
46°
27
76°
48°
28
75°
44°
29
76°
46°
30
76°
46°
31
77°
45°
1
76°
50°
2
75°
54°
3
73°
49°
4
74°
48°
5
74°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Oliver
Oliver's August 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 44° and 60°. The average high for August is 85° with an average low of 54°. 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 Oliver. See also: September | October | November.