S
M
T
W
T
F
S
27
72°
50°
28
68°
52°
29
81°
61°
30
75°
57°
1
70°
52°
2
72°
45°
3
68°
48°
4
72°
48°
5
73°
50°
6
72°
50°
7
59°
46°
8
59°
45°
9
68°
50°
10
59°
48°
11
61°
46°
12
64°
50°
13
70°
48°
14
66°
45°
15
72°
55°
16
59°
45°
17
57°
41°
18
59°
46°
19
57°
46°
20
55°
46°
21
52°
43°
22
59°
46°
23
55°
46°
24
61°
43°
25
57°
46°
26
63°
46°
27
61°
46°
28
60°
49°
29
63°
48°
30
62°
48°
31
60°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brentford
Brentford's October 2026 forecast shows daily high temperatures ranging from 60° to 63°, with overnight lows between 48° and 49°. The average high for October is 61° with an average low of 48°. 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 Brentford. See also: November | December | January.
