Measurements:
°C
°F
Bristol
84°F
E 9 mph
Feels like: 88°F
Precip: 3%
World Resorts USA Bristol Weather

7 Day Weather Forecast

08.25
tue
DAY
84°F
NE 9 mph
precip
3%
NIGHT
68°F
E 5 mph
precip
10%
08.26
wed
DAY
80°F
NE 4 mph
precip
1%
NIGHT
66°F
E 5 mph
precip
16%
08.27
thu
DAY
84°F
N 10 mph
precip
2%
NIGHT
70°F
N 6 mph
precip
28%
08.28
fri
DAY
86°F
NE 5 mph
precip
3%
NIGHT
72°F
SE 6 mph
precip
30%
08.29
sat
DAY
78°F
SE 3 mph
precip
11%
NIGHT
64°F
NE 5 mph
precip
25%
08.30
sun
DAY
82°F
NE 9 mph
precip
8%
NIGHT
70°F
N 4 mph
precip
53%
08.31
mon
DAY
84°F
S 6 mph
precip
2%
NIGHT
68°F
SW 4 mph
precip
25%

Bristol Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Bristol was 24.1°F. The maximum and minimum values were 22.1°F and 26.4°F respectively.

Bristol on the Weather Map

Best Time to Visit Bristol
The most sunny months:
November 17 days
October 14 days
June 13 days
The most warm months:
July 85.0 °F
August 82.9 °F
June 79.0 °F
Warmest sea temperature:
July 77.7 °F
August 77.4 °F
September 72.4 °F
The most cold months:
January 34.5 °F
February 35.5 °F
December 39.8 °F
The most rainy months:
October 3 days
June 2 days
September 2 days
The most windy months:
March 9 mph
January 9 mph
December 9 mph