S
M
T
W
T
F
S
28
84°
64°
29
90°
65°
30
85°
63°
1
87°
61°
2
84°
60°
3
83°
59°
4
84°
60°
5
85°
60°
6
89°
61°
7
90°
65°
8
88°
66°
9
87°
66°
10
85°
65°
11
85°
66°
12
86°
66°
13
85°
62°
14
86°
61°
15
88°
64°
16
88°
65°
17
85°
66°
18
88°
66°
19
90°
65°
20
90°
66°
21
88°
66°
22
89°
65°
23
90°
66°
24
89°
65°
25
89°
65°
26
84°
60°
27
83°
60°
28
83°
61°
29
84°
61°
30
85°
60°
31
82°
59°
1
82°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Williamsburg
Williamsburg's July 2026 forecast shows daily high temperatures ranging from 82° to 90°, with overnight lows between 59° and 66°. The average high for July is 86° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Williamsburg. See also: August | September | October.
