S
M
T
W
T
F
S
26
84°
68°
27
85°
73°
28
81°
72°
29
83°
70°
30
76°
69°
31
86°
71°
1
87°
74°
2
83°
74°
3
83°
67°
4
84°
70°
5
84°
72°
6
90°
75°
7
89°
68°
8
86°
69°
9
88°
69°
10
87°
64°
11
85°
65°
12
80°
63°
13
81°
62°
14
80°
63°
15
80°
64°
16
78°
60°
17
85°
62°
18
83°
60°
19
82°
66°
20
84°
63°
21
82°
60°
22
81°
64°
23
85°
66°
24
87°
67°
25
86°
66°
26
84°
65°
27
77°
65°
28
78°
66°
29
82°
64°
30
83°
65°
31
83°
65°
1
82°
60°
2
76°
57°
3
75°
57°
4
75°
56°
5
76°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Yonkers
Yonkers's August 2026 forecast shows daily high temperatures ranging from 75° to 90°, with overnight lows between 56° and 75°. The average high for August is 82° with an average low of 64°. 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 Yonkers. See also: September | October | November.