S
M
T
W
T
F
S
28
83°
73°
29
81°
70°
30
85°
61°
1
91°
73°
2
96°
76°
3
101°
77°
4
99°
76°
5
94°
75°
6
88°
74°
7
88°
72°
8
85°
71°
9
86°
72°
10
88°
71°
11
88°
72°
12
87°
71°
13
86°
71°
14
89°
73°
15
88°
70°
16
84°
69°
17
87°
72°
18
86°
71°
19
88°
73°
20
90°
73°
21
90°
72°
22
89°
73°
23
86°
73°
24
90°
74°
25
89°
73°
26
88°
74°
27
89°
73°
28
88°
72°
29
89°
73°
30
90°
74°
31
90°
74°
1
89°
73°
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 101°, with overnight lows between 69° and 77°. The average high for July is 89° with an average low of 73°. 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.