S
M
T
W
T
F
S
28
85°
70°
29
91°
73°
30
92°
70°
1
96°
71°
2
97°
71°
3
98°
69°
4
96°
69°
5
94°
67°
6
90°
67°
7
88°
66°
8
89°
65°
9
88°
66°
10
85°
65°
11
84°
66°
12
87°
66°
13
85°
67°
14
86°
64°
15
83°
60°
16
84°
61°
17
83°
60°
18
83°
61°
19
87°
67°
20
88°
67°
21
84°
66°
22
83°
66°
23
86°
65°
24
88°
67°
25
88°
67°
26
87°
66°
27
88°
67°
28
87°
67°
29
88°
68°
30
89°
67°
31
88°
67°
1
85°
66°
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 83° to 98°, with overnight lows between 60° and 71°. The average high for July is 88° with an average low of 66°. 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.
