S
M
T
W
T
F
S
26
82°
63°
27
84°
61°
28
86°
70°
29
92°
66°
30
93°
61°
31
92°
63°
1
88°
61°
2
83°
60°
3
82°
60°
4
82°
60°
5
83°
61°
6
80°
61°
7
80°
62°
8
81°
63°
9
81°
63°
10
90°
64°
11
88°
66°
12
82°
68°
13
90°
59°
14
85°
58°
15
80°
59°
16
80°
64°
17
81°
61°
18
86°
65°
19
87°
66°
20
89°
67°
21
89°
67°
22
88°
66°
23
89°
64°
24
88°
65°
25
87°
59°
26
83°
65°
27
81°
65°
28
88°
64°
29
88°
65°
30
87°
64°
31
88°
58°
1
87°
59°
2
81°
62°
3
82°
55°
4
78°
54°
5
79°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in York
York's August 2026 forecast shows daily high temperatures ranging from 78° to 93°, with overnight lows between 54° and 70°. The average high for August is 85° with an average low of 62°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in York. See also: September | October | November.