S
M
T
W
T
F
S
26
88°
70°
27
89°
70°
28
88°
69°
29
89°
69°
30
90°
70°
31
91°
70°
1
88°
69°
2
84°
68°
3
83°
67°
4
82°
69°
5
83°
69°
6
83°
67°
7
84°
65°
8
83°
67°
9
85°
68°
10
87°
68°
11
88°
67°
12
86°
68°
13
85°
68°
14
88°
66°
15
84°
68°
16
83°
67°
17
87°
68°
18
88°
67°
19
87°
66°
20
85°
62°
21
84°
60°
22
82°
59°
23
81°
60°
24
82°
61°
25
83°
60°
26
82°
66°
27
87°
62°
28
86°
62°
29
83°
63°
30
81°
59°
31
81°
58°
1
79°
59°
2
79°
62°
3
80°
64°
4
80°
59°
5
82°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Bumpass
Bumpass's August 2026 forecast shows daily high temperatures ranging from 79° to 91°, with overnight lows between 58° and 70°. The average high for August is 85° with an average low of 65°. 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 Bumpass. See also: September | October | November.