S
M
T
W
T
F
S
27
N/A
28
84°
64°
29
77°
68°
30
76°
67°
1
74°
55°
2
71°
53°
3
72°
50°
4
72°
51°
5
72°
54°
6
76°
53°
7
79°
54°
8
77°
52°
9
76°
51°
10
74°
54°
11
76°
53°
12
71°
47°
13
75°
53°
14
69°
51°
15
71°
53°
16
73°
52°
17
74°
52°
18
74°
51°
19
73°
53°
20
72°
52°
21
74°
50°
22
64°
45°
23
65°
49°
24
72°
49°
25
71°
50°
26
71°
50°
27
65°
49°
28
62°
49°
29
70°
48°
30
69°
49°
31
67°
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 62° to 79°, with overnight lows between 45° and 68°. The average high for October is 72° with an average low of 52°. 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.