S
M
T
W
T
F
S
28
78°
65°
29
83°
66°
30
93°
72°
1
96°
70°
2
100°
71°
3
97°
71°
4
91°
69°
5
90°
67°
6
88°
66°
7
86°
65°
8
86°
65°
9
88°
63°
10
86°
64°
11
88°
62°
12
84°
64°
13
80°
58°
14
78°
57°
15
77°
57°
16
78°
58°
17
79°
59°
18
79°
60°
19
80°
64°
20
82°
65°
21
83°
65°
22
85°
64°
23
81°
65°
24
82°
64°
25
85°
65°
26
86°
66°
27
86°
66°
28
85°
65°
29
84°
65°
30
83°
59°
31
79°
58°
1
78°
58°
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 77° to 100°, with overnight lows between 57° and 72°. The average high for July is 85° with an average low of 64°. 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.
