S
M
T
W
T
F
S
28
86°
67°
29
90°
76°
30
91°
77°
1
90°
75°
2
91°
69°
3
87°
68°
4
84°
67°
5
84°
67°
6
84°
66°
7
87°
64°
8
86°
66°
9
84°
67°
10
84°
64°
11
87°
64°
12
87°
63°
13
91°
67°
14
92°
68°
15
94°
68°
16
93°
69°
17
92°
70°
18
92°
68°
19
95°
68°
20
92°
66°
21
87°
64°
22
84°
63°
23
83°
66°
24
89°
69°
25
88°
69°
26
89°
68°
27
89°
69°
28
88°
68°
29
87°
67°
30
86°
67°
31
84°
66°
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 95°, with overnight lows between 63° and 70°. The average high for July is 88° with an average low of 67°. 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.
