S
M
T
W
T
F
S
1
54°
36°
2
54°
34°
3
53°
36°
4
50°
35°
5
51°
41°
6
52°
46°
7
61°
46°
8
61°
44°
9
60°
45°
10
58°
41°
11
60°
36°
12
52°
34°
13
49°
33°
14
49°
30°
15
51°
29°
16
45°
42°
17
57°
42°
18
57°
30°
19
56°
31°
20
47°
32°
21
47°
30°
22
46°
29°
23
44°
31°
24
45°
32°
25
46°
34°
26
47°
31°
27
46°
31°
28
43°
29°
29
45°
29°
30
44°
28°
1
Hist. Avg.
48°
33°
2
Hist. Avg.
48°
33°
3
Hist. Avg.
48°
33°
4
Hist. Avg.
47°
33°
5
Hist. Avg.
47°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Groton
Groton's November 2026 forecast shows daily high temperatures ranging from 43° to 61°, with overnight lows between 28° and 46°. The average high for November is 51° with an average low of 35°. 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 Groton. See also: December | January | February.
