S
M
T
W
T
F
S
27
74°
58°
28
76°
59°
29
76°
64°
30
82°
63°
1
89°
62°
2
91°
68°
3
69°
61°
4
72°
63°
5
75°
50°
6
69°
46°
7
72°
50°
8
76°
55°
9
78°
55°
10
74°
54°
11
73°
58°
12
75°
61°
13
72°
52°
14
73°
53°
15
72°
54°
16
71°
52°
17
71°
55°
18
73°
56°
19
65°
49°
20
68°
50°
21
66°
55°
22
67°
54°
23
66°
54°
24
67°
50°
25
66°
45°
26
62°
50°
27
66°
46°
28
61°
44°
29
61°
43°
30
65°
47°
31
69°
51°
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 61° to 78°, with overnight lows between 43° and 63°. The average high for October is 69° with an average low of 52°. 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.