S
M
T
W
T
F
S
27
78°
72°
28
79°
71°
29
80°
72°
30
79°
72°
1
78°
71°
2
77°
70°
3
82°
71°
4
83°
71°
5
83°
70°
6
82°
71°
7
81°
70°
8
82°
70°
9
78°
67°
10
76°
68°
11
78°
68°
12
79°
64°
13
79°
65°
14
78°
64°
15
78°
65°
16
77°
65°
17
77°
64°
18
76°
64°
19
76°
63°
20
75°
64°
21
76°
63°
22
76°
63°
23
75°
62°
24
76°
63°
25
76°
63°
26
75°
62°
27
76°
61°
28
76°
53°
29
75°
51°
30
66°
53°
31
64°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hatteras
Hatteras's October 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 51° and 72°. The average high for October is 77° with an average low of 65°. 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 Hatteras. See also: November | December | January.