S
M
T
W
T
F
S
27
61°
56°
28
59°
55°
29
66°
55°
30
70°
56°
1
76°
56°
2
86°
61°
3
70°
46°
4
65°
42°
5
71°
42°
6
62°
37°
7
66°
33°
8
73°
51°
9
69°
38°
10
64°
36°
11
60°
37°
12
71°
49°
13
61°
54°
14
80°
53°
15
64°
41°
16
69°
42°
17
59°
29°
18
57°
26°
19
60°
29°
20
64°
31°
21
57°
44°
22
66°
42°
23
56°
30°
24
62°
26°
25
68°
26°
26
73°
27°
27
55°
29°
28
55°
43°
29
68°
49°
30
74°
41°
31
60°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Newton
Newton's October 2026 forecast shows daily high temperatures ranging from 55° to 74°, with overnight lows between 29° and 49°. The average high for October is 62° with an average low of 40°. 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 Newton. See also: November | December | January.