S
M
T
W
T
F
S
26
79°
61°
27
80°
57°
28
79°
56°
29
80°
57°
30
84°
61°
31
81°
58°
1
82°
62°
2
84°
62°
3
85°
60°
4
79°
57°
5
80°
60°
6
79°
61°
7
78°
58°
8
78°
61°
9
82°
62°
10
80°
62°
11
79°
61°
12
81°
62°
13
80°
62°
14
79°
61°
15
84°
62°
16
84°
57°
17
80°
60°
18
82°
61°
19
78°
59°
20
78°
55°
21
79°
56°
22
80°
58°
23
83°
59°
24
84°
60°
25
83°
59°
26
82°
59°
27
79°
54°
28
77°
53°
29
77°
53°
30
78°
54°
31
80°
56°
1
81°
58°
2
81°
58°
3
79°
57°
4
81°
58°
5
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Williamsburg
Williamsburg's August 2026 forecast shows daily high temperatures ranging from 77° to 85°, with overnight lows between 53° and 62°. The average high for August is 80° with an average low of 59°. 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 Williamsburg. See also: September | October | November.
