S
M
T
W
T
F
S
1
59°
40°
2
71°
46°
3
74°
54°
4
77°
56°
5
74°
59°
6
67°
62°
7
63°
49°
8
58°
48°
9
55°
41°
10
56°
44°
11
54°
40°
12
51°
43°
13
46°
35°
14
45°
35°
15
47°
34°
16
51°
35°
17
49°
33°
18
53°
32°
19
56°
38°
20
54°
40°
21
56°
39°
22
52°
32°
23
56°
39°
24
54°
38°
25
49°
37°
26
47°
35°
27
44°
34°
28
43°
33°
29
48°
36°
30
49°
36°
1
51°
35°
2
45°
33°
3
46°
37°
4
51°
37°
5
51°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Dorchester
Dorchester's November 2026 forecast shows daily high temperatures ranging from 43° to 56°, with overnight lows between 32° and 44°. The average high for November is 50° with an average low of 37°. 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 Dorchester. See also: December | January | February.