S
M
T
W
T
F
S
27
78°
60°
28
77°
53°
29
75°
53°
30
66°
57°
1
65°
55°
2
67°
58°
3
65°
55°
4
68°
56°
5
72°
61°
6
72°
61°
7
71°
60°
8
68°
58°
9
71°
54°
10
68°
50°
11
62°
56°
12
64°
49°
13
70°
47°
14
60°
49°
15
61°
55°
16
66°
52°
17
67°
49°
18
62°
52°
19
60°
47°
20
59°
48°
21
56°
47°
22
58°
46°
23
57°
47°
24
67°
53°
25
67°
53°
26
Hist. Avg.
61°
48°
27
Hist. Avg.
61°
48°
28
Hist. Avg.
60°
47°
29
Hist. Avg.
60°
47°
30
Hist. Avg.
60°
47°
31
Hist. Avg.
59°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Williamsburg
Williamsburg's October 2026 forecast shows daily high temperatures ranging from 56° to 78°, with overnight lows between 46° and 61°. The average high for October is 66° with an average low of 53°. 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.