S
M
T
W
T
F
S
26
74°
43°
27
71°
45°
28
74°
48°
29
68°
50°
30
57°
38°
1
65°
30°
2
51°
37°
3
57°
31°
4
69°
35°
5
74°
38°
6
67°
54°
7
59°
41°
8
66°
31°
9
69°
37°
10
75°
40°
11
62°
39°
12
70°
31°
13
68°
37°
14
50°
41°
15
67°
37°
16
74°
42°
17
83°
50°
18
87°
54°
19
86°
55°
20
84°
56°
21
74°
57°
22
57°
52°
23
56°
50°
24
75°
53°
25
73°
61°
26
77°
64°
27
80°
63°
28
76°
52°
29
78°
44°
30
77°
45°
31
74°
43°
1
74°
51°
2
67°
49°
3
75°
46°
4
78°
45°
5
81°
48°
6
79°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Williamsburg
Williamsburg's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Williamsburg. See also: June | July | August.