Current sea water temperature:
+69.1°F
| Minimum sea water temperature in August: | 70.3°F |
| Maximum sea water temperature in August: | 61.3°F |
| Average sea water temperature in August: | 65.5°F |
| more information | |
14 days
forecast
forecast
| Bristol |
monthly
weather
weather
| Bristol |
Sea water temperature for the last 10 days:
| August 5 | 69.1°F | July 31 | 70.0°F |
| August 4 | 70.3°F | July 30 | 70.3°F |
| August 3 | 69.4°F | July 29 | 69.6°F |
| August 2 | 70.0°F | July 28 | 70.3°F |
| August 1 | 70.0°F | July 27 | 68.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Bristol?
Based on the data about daily sea water temperature for the last three years the warmest sea in Bristol was noticed in August, July and September.
Monthly Sea Temperatures in Bristol, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 67.2°F. The highest and lowest sea temperatures during the month were 68.4°F and 65.3°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 69.3°F. The highest and lowest sea temperatures during the month were 71.8°F and 65.1°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 61.6°F. The highest and lowest sea temperatures during the month were 65.3°F and 58.3°F.
current
weather
weather
| Bristol |
weather in
August
August
| Bristol |
Best time for vacation in Bristol
Bristol on a weather map
Places in United Kingdom:
Name
°F
24 Hours Forecast
Bristol
Local time: 01:39
August 06, thursday
0300
54°F
E
7 mph
7 mph
0600
52°F
E
7 mph
7 mph
0900
59°F
SE
9 mph
9 mph
1200
68°F
E
11 mph
11 mph
1500
72°F
E
12 mph
12 mph
1800
68°F
E
16 mph
16 mph
2100
61°F
E
11 mph
11 mph
August 07, friday
0000
55°F
E
3 mph
3 mph
