S
M
T
W
T
F
S
26
88°
69°
27
90°
71°
28
92°
70°
29
92°
70°
30
91°
71°
31
92°
70°
1
92°
70°
2
91°
71°
3
92°
67°
4
91°
65°
5
86°
64°
6
87°
65°
7
86°
64°
8
87°
68°
9
90°
70°
10
91°
69°
11
92°
71°
12
88°
69°
13
91°
68°
14
89°
70°
15
Hist. Avg.
88°
68°
16
Hist. Avg.
88°
68°
17
Hist. Avg.
88°
68°
18
Hist. Avg.
88°
68°
19
Hist. Avg.
87°
67°
20
Hist. Avg.
87°
67°
21
Hist. Avg.
87°
67°
22
Hist. Avg.
87°
67°
23
Hist. Avg.
87°
67°
24
Hist. Avg.
87°
67°
25
Hist. Avg.
87°
67°
26
Hist. Avg.
86°
66°
27
Hist. Avg.
86°
66°
28
Hist. Avg.
86°
66°
29
Hist. Avg.
86°
66°
30
Hist. Avg.
86°
66°
31
Hist. Avg.
86°
66°
1
Hist. Avg.
85°
65°
2
Hist. Avg.
85°
65°
3
Hist. Avg.
85°
65°
4
Hist. Avg.
85°
65°
5
Hist. Avg.
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Richmond
Richmond's August 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 64° and 71°. 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 Richmond. See also: September | October | November.