S
M
T
W
T
F
S
27
78°
52°
28
77°
52°
29
79°
57°
30
82°
57°
1
83°
57°
2
86°
60°
3
83°
58°
4
67°
57°
5
74°
56°
6
70°
49°
7
76°
49°
8
83°
53°
9
77°
57°
10
62°
58°
11
72°
60°
12
82°
55°
13
85°
58°
14
83°
60°
15
74°
59°
16
79°
58°
17
76°
52°
18
67°
48°
19
68°
48°
20
67°
49°
21
69°
48°
22
68°
47°
23
63°
44°
24
62°
42°
25
62°
43°
26
66°
46°
27
69°
47°
28
65°
40°
29
59°
39°
30
60°
39°
31
64°
46°
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 59° to 85°, with overnight lows between 39° and 60°. The average high for October is 70° with an average low of 50°. 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.