S
M
T
W
T
F
S
26
83°
61°
27
83°
61°
28
76°
65°
29
76°
63°
30
78°
59°
31
82°
56°
1
81°
58°
2
78°
67°
3
79°
58°
4
81°
54°
5
83°
64°
6
83°
68°
7
84°
67°
8
83°
65°
9
84°
62°
10
N/A
11
79°
66°
12
80°
65°
13
83°
66°
14
81°
57°
15
78°
61°
16
80°
64°
17
78°
60°
18
80°
59°
19
82°
59°
20
82°
60°
21
83°
59°
22
80°
60°
23
81°
60°
24
80°
59°
25
78°
57°
26
83°
59°
27
84°
63°
28
85°
62°
29
83°
58°
30
77°
55°
31
76°
60°
1
76°
62°
2
77°
62°
3
77°
61°
4
79°
62°
5
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Williamsburg
Williamsburg's August 2026 forecast shows daily high temperatures ranging from 76° to 85°, with overnight lows between 55° and 66°. The average high for August is 80° with an average low of 61°. 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.
