S
M
T
W
T
F
S
26
84°
66°
27
85°
68°
28
84°
67°
29
85°
68°
30
87°
69°
31
88°
69°
1
87°
68°
2
85°
66°
3
82°
62°
4
81°
64°
5
80°
62°
6
80°
61°
7
82°
66°
8
84°
65°
9
86°
67°
10
87°
67°
11
86°
66°
12
85°
67°
13
86°
66°
14
87°
66°
15
86°
67°
16
82°
67°
17
81°
66°
18
87°
68°
19
86°
67°
20
84°
61°
21
86°
58°
22
80°
58°
23
80°
60°
24
81°
61°
25
80°
59°
26
80°
65°
27
81°
59°
28
80°
58°
29
79°
58°
30
79°
57°
31
78°
56°
1
78°
57°
2
79°
58°
3
77°
59°
4
76°
58°
5
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in North White Plains
North White Plains's August 2026 forecast shows daily high temperatures ranging from 76° to 88°, with overnight lows between 56° and 69°. The average high for August is 83° 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 North White Plains. See also: September | October | November.