19.12
fri
fri
Day
48°F
NE 15 mph
Precip.
75%
75%
Night
41°F
N 7 mph
Precip.
0%
0%
20.12
sat
sat
Day
48°F
N 16 mph
Precip.
0%
0%
Night
46°F
N 4 mph
Precip.
100%
100%
21.12
sun
sun
Day
45°F
NW 11 mph
Precip.
100%
100%
Night
39°F
NW 4 mph
Precip.
0%
0%
22.12
mon
mon
Day
45°F
NW 3 mph
Precip.
0%
0%
Night
37°F
W 5 mph
Precip.
0%
0%
23.12
tue
tue
Day
41°F
SW 8 mph
Precip.
0%
0%
Night
39°F
S 8 mph
Precip.
71%
71%
24.12
wed
wed
Day
43°F
SW 12 mph
Precip.
0%
0%
Night
37°F
SW 13 mph
Precip.
0%
0%
25.12
thu
thu
Day
41°F
SW 12 mph
Precip.
0%
0%
Night
43°F
SW 11 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 48.0°F. The highest and lowest sea temperatures during the month were 48.7°F and 47.5°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 43.1°F. The highest and lowest sea temperatures during the month were 45.3°F and 40.3°F.
Air temperature in Bristol, °F
Precipitation total in Bristol, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Bristol
Bristol on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Bristol
Local time: 01:22
December 19, friday
0300
45°F
NE
14 mph
14 mph
0600
43°F
NE
15 mph
15 mph
0900
45°F
NE
14 mph
14 mph
1200
48°F
NE
15 mph
15 mph
1500
46°F
NE
12 mph
12 mph
1800
45°F
NE
9 mph
9 mph
2100
43°F
N
7 mph
7 mph
December 20, saturday
0000
41°F
N
7 mph
7 mph
