S
M
T
W
T
F
S
26
93°
73°
27
93°
72°
28
92°
73°
29
94°
73°
30
90°
72°
31
88°
72°
1
87°
71°
2
86°
72°
3
88°
72°
4
89°
69°
5
88°
68°
6
87°
67°
7
87°
67°
8
88°
72°
9
86°
72°
10
87°
70°
11
87°
70°
12
88°
68°
13
87°
69°
14
88°
70°
15
88°
72°
16
92°
72°
17
93°
71°
18
93°
72°
19
92°
71°
20
93°
72°
21
88°
63°
22
86°
63°
23
86°
65°
24
87°
64°
25
88°
65°
26
93°
70°
27
94°
70°
28
93°
69°
29
91°
70°
30
93°
66°
31
92°
65°
1
90°
68°
2
92°
68°
3
94°
67°
4
93°
69°
5
93°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Olivet
Olivet's August 2026 forecast shows daily high temperatures ranging from 86° to 94°, with overnight lows between 63° 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 Olivet. See also: September | October | November.