S
M
T
W
T
F
S
27
73°
45°
28
64°
55°
29
73°
61°
30
73°
63°
1
70°
50°
2
70°
46°
3
68°
46°
4
70°
43°
5
73°
52°
6
68°
54°
7
63°
48°
8
57°
46°
9
68°
50°
10
57°
46°
11
59°
45°
12
64°
45°
13
66°
44°
14
65°
54°
15
70°
50°
16
58°
45°
17
56°
45°
18
56°
43°
19
57°
48°
20
59°
49°
21
58°
48°
22
59°
49°
23
59°
48°
24
58°
44°
25
56°
45°
26
55°
42°
27
54°
46°
28
56°
43°
29
53°
42°
30
53°
40°
31
51°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Dereham
Dereham's October 2026 forecast shows daily high temperatures ranging from 51° to 70°, with overnight lows between 40° and 54°. The average high for October is 58° with an average low of 46°. 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 Dereham. See also: November | December | January.
