S
M
T
W
T
F
S
27
75°
60°
28
75°
60°
29
77°
52°
30
73°
53°
1
69°
57°
2
70°
58°
3
74°
57°
4
75°
58°
5
75°
57°
6
73°
58°
7
74°
59°
8
75°
56°
9
76°
54°
10
71°
51°
11
69°
54°
12
67°
55°
13
64°
54°
14
64°
53°
15
67°
54°
16
70°
54°
17
71°
49°
18
71°
44°
19
62°
45°
20
62°
43°
21
60°
45°
22
60°
52°
23
64°
50°
24
67°
44°
25
60°
43°
26
59°
42°
27
58°
49°
28
61°
42°
29
65°
40°
30
65°
39°
31
56°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hempstead
Hempstead's October 2026 forecast shows daily high temperatures ranging from 56° to 77°, with overnight lows between 39° and 60°. The average high for October is 68° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Hempstead. See also: November | December | January.