S
M
T
W
T
F
S
27
87°
65°
28
86°
65°
29
86°
64°
30
86°
65°
1
85°
65°
2
85°
64°
3
84°
64°
4
84°
63°
5
83°
63°
6
83°
62°
7
82°
62°
8
83°
61°
9
83°
62°
10
82°
62°
11
81°
61°
12
75°
56°
13
79°
58°
14
81°
57°
15
82°
58°
16
79°
47°
17
76°
45°
18
73°
45°
19
67°
44°
20
63°
43°
21
65°
43°
22
66°
47°
23
67°
49°
24
66°
51°
25
67°
40°
26
67°
38°
27
61°
39°
28
61°
43°
29
63°
41°
30
61°
40°
31
62°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Newcastle
Newcastle's October 2026 forecast shows daily high temperatures ranging from 61° to 87°, with overnight lows between 38° and 65°. The average high for October is 75° with an average low of 54°. 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 Newcastle. See also: November | December | January.
