S
M
T
W
T
F
S
26
82°
50°
27
84°
49°
28
82°
50°
29
82°
54°
30
89°
56°
31
91°
60°
1
91°
56°
2
88°
59°
3
83°
60°
4
85°
60°
5
89°
61°
6
90°
58°
7
89°
60°
8
90°
53°
9
82°
49°
10
81°
53°
11
86°
54°
12
81°
50°
13
80°
49°
14
85°
55°
15
89°
60°
16
91°
61°
17
90°
57°
18
91°
57°
19
90°
54°
20
88°
55°
21
84°
55°
22
89°
58°
23
88°
56°
24
89°
57°
25
88°
58°
26
88°
56°
27
83°
51°
28
75°
46°
29
77°
48°
30
77°
48°
31
75°
45°
1
74°
48°
2
Hist. Avg.
78°
54°
3
Hist. Avg.
78°
54°
4
Hist. Avg.
77°
54°
5
Hist. Avg.
77°
54°
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 74° to 91°, with overnight lows between 45° and 61°. 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.