S
M
T
W
T
F
S
1
62°
31°
2
69°
35°
3
72°
43°
4
74°
41°
5
73°
55°
6
70°
52°
7
56°
36°
8
59°
35°
9
58°
36°
10
63°
38°
11
59°
43°
12
51°
40°
13
45°
35°
14
43°
34°
15
46°
36°
16
48°
33°
17
49°
32°
18
53°
32°
19
56°
36°
20
55°
37°
21
52°
38°
22
53°
30°
23
54°
37°
24
45°
33°
25
43°
30°
26
40°
31°
27
42°
28°
28
42°
29°
29
47°
32°
30
49°
34°
1
43°
28°
2
42°
28°
3
44°
33°
4
49°
36°
5
48°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Northumberland
Northumberland's November 2026 forecast shows daily high temperatures ranging from 40° to 63°, with overnight lows between 28° and 43°. The average high for November is 49° with an average low of 34°. 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 Northumberland. See also: December | January | February.