S
M
T
W
T
F
S
26
81°
62°
27
81°
63°
28
82°
63°
29
84°
68°
30
83°
68°
31
87°
68°
1
88°
67°
2
87°
69°
3
88°
70°
4
89°
63°
5
89°
60°
6
82°
60°
7
79°
61°
8
80°
60°
9
80°
60°
10
81°
61°
11
84°
66°
12
88°
67°
13
88°
65°
14
87°
66°
15
89°
62°
16
89°
59°
17
81°
58°
18
82°
59°
19
84°
62°
20
88°
61°
21
87°
58°
22
80°
65°
23
87°
66°
24
89°
66°
25
89°
64°
26
84°
65°
27
87°
66°
28
88°
65°
29
88°
66°
30
87°
63°
31
86°
62°
1
83°
61°
2
84°
59°
3
82°
60°
4
83°
64°
5
85°
59°
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 79° to 89°, with overnight lows between 58° and 70°. The average high for August is 85° with an average low of 63°. 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.