S
M
T
W
T
F
S
26
88°
71°
27
86°
62°
28
86°
63°
29
87°
68°
30
91°
65°
31
89°
64°
1
87°
66°
2
87°
64°
3
88°
63°
4
86°
62°
5
86°
63°
6
87°
63°
7
86°
64°
8
87°
65°
9
87°
68°
10
86°
63°
11
87°
66°
12
93°
71°
13
94°
63°
14
91°
63°
15
86°
64°
16
86°
66°
17
90°
67°
18
93°
63°
19
85°
62°
20
84°
61°
21
85°
62°
22
86°
60°
23
83°
61°
24
84°
64°
25
85°
67°
26
83°
69°
27
90°
69°
28
92°
67°
29
92°
60°
30
88°
60°
31
83°
63°
1
87°
65°
2
82°
59°
3
83°
63°
4
82°
66°
5
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bolivar
Bolivar's August 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 59° and 71°. The average high for August is 87° with an average low of 64°. 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 Bolivar. See also: September | October | November.