S
M
T
W
T
F
S
27
64°
55°
28
63°
56°
29
69°
57°
30
75°
54°
1
84°
58°
2
80°
55°
3
68°
47°
4
60°
49°
5
66°
37°
6
62°
38°
7
73°
54°
8
72°
44°
9
70°
44°
10
69°
48°
11
66°
51°
12
70°
50°
13
68°
49°
14
62°
44°
15
61°
43°
16
60°
45°
17
63°
45°
18
59°
41°
19
56°
39°
20
59°
36°
21
55°
44°
22
55°
40°
23
56°
37°
24
59°
42°
25
54°
40°
26
53°
38°
27
52°
36°
28
52°
33°
29
54°
37°
30
63°
41°
31
62°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Williamsburg
Williamsburg's October 2026 forecast shows daily high temperatures ranging from 52° to 73°, with overnight lows between 33° and 54°. The average high for October is 61° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Williamsburg. See also: November | December | January.