S
M
T
W
T
F
S
26
83°
59°
27
85°
66°
28
87°
70°
29
84°
67°
30
85°
67°
31
86°
65°
1
86°
66°
2
88°
75°
3
85°
71°
4
82°
72°
5
86°
73°
6
89°
74°
7
90°
73°
8
88°
72°
9
89°
71°
10
90°
70°
11
91°
69°
12
88°
68°
13
87°
68°
14
87°
67°
15
86°
66°
16
84°
65°
17
90°
71°
18
91°
70°
19
90°
71°
20
91°
70°
21
89°
69°
22
89°
69°
23
90°
70°
24
91°
70°
25
91°
69°
26
89°
70°
27
87°
70°
28
86°
69°
29
87°
68°
30
88°
69°
31
88°
69°
1
87°
68°
2
82°
63°
3
80°
63°
4
80°
64°
5
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tappahannock
Tappahannock's August 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 61° and 75°. The average high for August is 87° 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 Tappahannock. See also: September | October | November.
