S
M
T
W
T
F
S
27
58°
40°
28
68°
35°
29
70°
34°
30
55°
35°
31
57°
33°
1
55°
32°
2
55°
38°
3
58°
39°
4
69°
33°
5
63°
32°
6
56°
34°
7
56°
41°
8
57°
45°
9
62°
35°
10
67°
32°
11
64°
32°
12
54°
34°
13
56°
40°
14
62°
43°
15
61°
38°
16
63°
33°
17
57°
32°
18
55°
33°
19
56°
38°
20
60°
41°
21
65°
45°
22
67°
44°
23
69°
47°
24
68°
46°
25
71°
43°
26
69°
38°
27
64°
36°
28
58°
43°
29
58°
37°
30
62°
32°
31
61°
32°
1
56°
34°
2
57°
31°
3
58°
30°
4
54°
34°
5
57°
40°
6
62°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Bristol
Bristol's January 2027 forecast shows daily high temperatures ranging from 54° to 71°, with overnight lows between 30° and 47°. The average high for January is 61° with an average low of 37°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Bristol. See also: February | March | April.