S
M
T
W
T
F
S
26
97°
75°
27
97°
75°
28
96°
74°
29
97°
74°
30
98°
75°
31
98°
76°
1
99°
75°
2
98°
75°
3
97°
74°
4
97°
75°
5
96°
75°
6
98°
74°
7
98°
75°
8
97°
75°
9
98°
74°
10
98°
75°
11
97°
75°
12
98°
74°
13
97°
73°
14
97°
71°
15
97°
71°
16
97°
70°
17
96°
71°
18
95°
70°
19
96°
69°
20
95°
70°
21
96°
70°
22
95°
71°
23
93°
68°
24
93°
68°
25
95°
69°
26
94°
69°
27
96°
70°
28
97°
68°
29
97°
68°
30
95°
69°
31
95°
68°
1
94°
70°
2
96°
71°
3
95°
72°
4
97°
70°
5
95°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Yorktown
Yorktown's August 2026 forecast shows daily high temperatures ranging from 93° to 99°, with overnight lows between 68° and 76°. The average high for August is 96° 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 Yorktown. See also: September | October | November.
