S
M
T
W
T
F
S
28
91°
75°
29
91°
77°
30
91°
75°
1
90°
75°
2
90°
75°
3
88°
68°
4
82°
66°
5
86°
66°
6
90°
64°
7
90°
64°
8
90°
63°
9
88°
70°
10
84°
67°
11
87°
64°
12
89°
64°
13
90°
63°
14
90°
66°
15
88°
69°
16
92°
70°
17
94°
70°
18
93°
68°
19
88°
63°
20
89°
65°
21
87°
65°
22
87°
64°
23
86°
66°
24
92°
72°
25
91°
72°
26
92°
71°
27
92°
72°
28
93°
71°
29
90°
69°
30
89°
70°
31
84°
69°
1
89°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Yorktown
Yorktown's July 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 63° and 72°. The average high for July is 89° with an average low of 68°. 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 Yorktown. See also: August | September | October.