S
M
T
W
T
F
S
27
66°
48°
28
67°
48°
29
67°
46°
30
65°
48°
1
66°
48°
2
64°
43°
3
64°
47°
4
63°
47°
5
62°
46°
6
61°
47°
7
64°
47°
8
61°
46°
9
60°
45°
10
63°
46°
11
62°
41°
12
60°
46°
13
60°
46°
14
62°
45°
15
62°
44°
16
57°
44°
17
57°
46°
18
61°
45°
19
62°
44°
20
61°
43°
21
60°
39°
22
58°
41°
23
56°
44°
24
60°
43°
25
59°
41°
26
55°
38°
27
54°
43°
28
58°
38°
29
55°
41°
30
54°
43°
31
Hist. Avg.
54°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Slough
Slough's October 2026 forecast shows daily high temperatures ranging from 54° to 67°, with overnight lows between 38° and 48°. The average high for October is 61° with an average low of 44°. 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 Slough. See also: November | December | January.
