S
M
T
W
T
F
S
27
73°
52°
28
66°
54°
29
79°
59°
30
77°
63°
1
72°
54°
2
72°
48°
3
70°
50°
4
70°
48°
5
75°
54°
6
70°
54°
7
59°
46°
8
N/A
9
67°
48°
10
59°
44°
11
59°
46°
12
66°
61°
13
72°
50°
14
67°
52°
15
61°
47°
16
59°
46°
17
61°
49°
18
61°
47°
19
60°
48°
20
58°
47°
21
60°
45°
22
59°
44°
23
59°
43°
24
57°
39°
25
55°
42°
26
56°
39°
27
56°
45°
28
58°
41°
29
54°
40°
30
54°
37°
31
52°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Mildenhall
Mildenhall's October 2026 forecast shows daily high temperatures ranging from 52° to 72°, with overnight lows between 37° and 61°. The average high for October is 60° with an average low of 45°. 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 Mildenhall. See also: November | December | January.