S
M
T
W
T
F
S
26
96°
75°
27
97°
75°
28
96°
76°
29
96°
75°
30
95°
77°
31
98°
77°
1
98°
75°
2
92°
66°
3
95°
67°
4
95°
72°
5
95°
73°
6
95°
74°
7
94°
72°
8
95°
71°
9
93°
72°
10
92°
71°
11
93°
73°
12
92°
71°
13
92°
71°
14
95°
72°
15
94°
71°
16
94°
71°
17
93°
70°
18
94°
72°
19
94°
73°
20
95°
74°
21
95°
73°
22
94°
73°
23
94°
72°
24
93°
72°
25
94°
73°
26
94°
73°
27
93°
72°
28
94°
73°
29
93°
71°
30
94°
72°
31
93°
71°
1
92°
70°
2
93°
72°
3
93°
71°
4
94°
72°
5
92°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Danville
Danville's August 2026 forecast shows daily high temperatures ranging from 92° to 95°, with overnight lows between 70° and 74°. The average high for August is 94° with an average low of 72°. 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 Danville. See also: September | October | November.