S
M
T
W
T
F
S
27
70°
48°
28
66°
45°
29
72°
46°
30
71°
42°
1
65°
46°
2
71°
51°
3
71°
40°
4
72°
38°
5
63°
40°
6
62°
45°
7
62°
47°
8
63°
47°
9
62°
46°
10
62°
47°
11
69°
47°
12
65°
41°
13
66°
37°
14
59°
38°
15
58°
37°
16
57°
37°
17
56°
35°
18
57°
36°
19
59°
35°
20
62°
43°
21
62°
43°
22
60°
44°
23
64°
43°
24
67°
37°
25
65°
36°
26
58°
33°
27
56°
35°
28
55°
31°
29
53°
34°
30
Hist. Avg.
58°
37°
31
Hist. Avg.
58°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Bristol
Bristol's October 2026 forecast shows daily high temperatures ranging from 53° to 72°, with overnight lows between 31° and 51°. The average high for October is 63° with an average low of 41°. 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 Bristol. See also: November | December | January.