S
M
T
W
T
F
S
27
68°
53°
28
74°
49°
29
66°
45°
30
67°
51°
1
68°
50°
2
64°
46°
3
69°
51°
4
72°
52°
5
73°
52°
6
71°
51°
7
71°
49°
8
67°
50°
9
67°
51°
10
70°
50°
11
71°
48°
12
69°
42°
13
58°
39°
14
57°
38°
15
56°
36°
16
56°
36°
17
57°
43°
18
61°
39°
19
56°
37°
20
56°
35°
21
55°
37°
22
56°
36°
23
61°
47°
24
67°
43°
25
69°
37°
26
61°
33°
27
54°
31°
28
52°
30°
29
50°
30°
30
50°
33°
31
51°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marlboro
Marlboro's October 2026 forecast shows daily high temperatures ranging from 50° to 74°, with overnight lows between 30° and 53°. The average high for October is 63° with an average low of 43°. 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 Marlboro. See also: November | December | January.
