S
M
T
W
T
F
S
1
47°
35°
2
48°
30°
3
45°
30°
4
38°
28°
5
37°
31°
6
38°
34°
7
42°
35°
8
45°
36°
9
46°
36°
10
46°
35°
11
47°
36°
12
46°
36°
13
45°
35°
14
43°
34°
15
45°
33°
16
43°
31°
17
41°
30°
18
42°
31°
19
42°
30°
20
41°
29°
21
39°
29°
22
40°
28°
23
40°
30°
24
41°
29°
25
40°
29°
26
40°
28°
27
39°
27°
28
36°
26°
29
37°
26°
30
40°
12°
1
31°
16°
2
25°
15°
3
36°
9°
4
31°
8°
5
22°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Chelmsford
Chelmsford's November 2026 forecast shows daily high temperatures ranging from 22° to 48°, with overnight lows between 8° and 36°. The average high for November is 40° with an average low of 28°. 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 Chelmsford. See also: December | January | February.