S
M
T
W
T
F
S
27
70°
50°
28
70°
50°
29
68°
48°
30
65°
49°
1
66°
49°
2
68°
48°
3
65°
48°
4
67°
47°
5
63°
47°
6
62°
48°
7
64°
47°
8
64°
43°
9
53°
42°
10
58°
41°
11
57°
42°
12
62°
46°
13
64°
45°
14
63°
45°
15
62°
44°
16
63°
43°
17
51°
39°
18
50°
38°
19
53°
39°
20
57°
43°
21
59°
36°
22
49°
35°
23
47°
36°
24
52°
41°
25
53°
42°
26
57°
33°
27
50°
33°
28
52°
37°
29
55°
40°
30
57°
41°
31
58°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Norwich
Norwich's October 2026 forecast shows daily high temperatures ranging from 47° to 70°, with overnight lows between 33° and 50°. The average high for October is 59° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Norwich. See also: November | December | January.