S
M
T
W
T
F
S
1
58°
25°
2
73°
34°
3
73°
47°
4
77°
49°
5
73°
58°
6
68°
61°
7
62°
49°
8
56°
45°
9
58°
43°
10
55°
40°
11
56°
39°
12
51°
39°
13
44°
34°
14
42°
33°
15
49°
31°
16
48°
29°
17
52°
28°
18
53°
33°
19
54°
36°
20
53°
34°
21
53°
36°
22
54°
38°
23
52°
29°
24
53°
35°
25
47°
34°
26
45°
31°
27
43°
30°
28
41°
29°
29
47°
32°
30
48°
33°
1
49°
30°
2
44°
28°
3
44°
33°
4
50°
34°
5
49°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Southborough
Southborough's November 2026 forecast shows daily high temperatures ranging from 41° to 56°, with overnight lows between 28° and 40°. The average high for November is 49° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Southborough. See also: December | January | February.