S
M
T
W
T
F
S
26
81°
62°
27
83°
68°
28
80°
71°
29
84°
69°
30
78°
68°
31
83°
68°
1
84°
72°
2
82°
73°
3
83°
73°
4
82°
71°
5
83°
74°
6
86°
70°
7
87°
69°
8
89°
70°
9
88°
69°
10
89°
68°
11
85°
67°
12
84°
66°
13
85°
64°
14
82°
66°
15
82°
63°
16
80°
62°
17
86°
65°
18
84°
63°
19
83°
69°
20
85°
66°
21
83°
62°
22
82°
66°
23
86°
69°
24
88°
70°
25
87°
69°
26
85°
68°
27
79°
68°
28
79°
69°
29
85°
67°
30
84°
68°
31
84°
68°
1
83°
63°
2
77°
60°
3
76°
60°
4
76°
61°
5
77°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hempstead
Hempstead's August 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 59° and 74°. The average high for August is 83° with an average low of 67°. 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 Hempstead. See also: September | October | November.
