World Resorts USA Bristol Weather

Bristol sea water temperature

Current sea water temperature:
+60.3°F
Minimum sea water temperature in June: 76.6°F
Maximum sea water temperature in June: 58.8°F
Average sea water temperature in June: 66.7°F

Sea water temperature for the last 10 days:

June 6 60.3°F May 31 60.6°F
June 5 62.6°F May 30 62.2°F
June 4 60.8°F May 29 63.1°F
June 3 58.8°F May 28 62.8°F
June 1 60.8°F May 27 61.3°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 July, August and September.

Monthly Sea Temperatures in Bristol, °F

Sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 75.3°F. The highest and lowest sea temperatures during the month were 78.3°F and 70.9°F.

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 73.2°F. The highest and lowest sea temperatures during the month were 77.0°F and 70.0°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 69.6°F. The highest and lowest sea temperatures during the month were 72.3°F and 67.8°F.

Best time for vacation in Bristol

Sunniest months:
November 17 days
October 14 days
December 13 days
Warmest months:
July 81.1 °F
August 79.6 °F
June 75.2 °F
Warmest sea temp:
July 75.0 °F
August 74.5 °F
September 70.2 °F
Coldest months:
January 36.0 °F
February 37.0 °F
December 40.8 °F
Rainiest months:
October 3 days
June 2 days
January 2 days
Windiest months:
March 9.2 mph
January 8.9 mph
December 8.7 mph

Bristol on a weather map

Bristol
+81°F
N 12 mph
Feels like: +82°F
Precip.: 1%
Places in USA:
Name
°F
+77°F
+77°F
+106°F
+77°F
+82°F
+82°F
+72°F
+82°F
+93°F
+68°F
+70°F
+88°F
+91°F
+79°F
+64°F
24 Hours Forecast
Bristol
Local time: 18:44
June 06, saturday
2100
72°F
NE
11 mph
June 07, sunday
0000
66°F
NE
6 mph
0300
64°F
E
6 mph
0600
64°F
E
6 mph
0900
73°F
E
10 mph
1200
77°F
E
12 mph
1500
77°F
E
12 mph
1800
70°F
SE
12 mph
Units of measurement: °C / °F