S
M
T
W
T
F
S
27
82°
64°
28
81°
63°
29
80°
63°
30
77°
62°
1
80°
62°
2
80°
56°
3
79°
53°
4
70°
53°
5
70°
55°
6
72°
51°
7
77°
50°
8
69°
51°
9
69°
58°
10
75°
59°
11
76°
58°
12
77°
53°
13
74°
51°
14
68°
47°
15
68°
51°
16
65°
54°
17
67°
53°
18
73°
53°
19
72°
52°
20
72°
53°
21
73°
52°
22
72°
53°
23
73°
54°
24
73°
53°
25
72°
52°
26
73°
50°
27
73°
45°
28
70°
48°
29
63°
49°
30
67°
51°
31
69°
45°
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 63° to 82°, with overnight lows between 45° and 64°. The average high for October is 73° with an average low of 54°. 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.