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Bristol in July

Find out everything about the water temperature in Bristol in July. Average, minimum and maximum recorded temperatures as well as daily temperature in July for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in July
Minimum:

65.9 °F

Average:

73.6 °F

Maximum:

80.4 °F

Sea water temperature in Bristol in July

In the city of Bristol, the month of July is a great time for swimming. The minimum recorded temperature during this month was 65.9°F on July 1, 2015, with an average temperature being 73.6°F and a maximum temperature reaching 80.4°F on July 19, 2024.

The watter temperature range during this month provides a satisfying and enjoyable experience in the water. In July, the sea temperature remains relatively stable. The average temperature stays close to 73.6°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Jul 1 70.8°F 70.8°F 71.9°F
Jul 2 70.8°F 70.9°F 72.4°F
Jul 3 70.7°F 70.9°F 71.5°F
Jul 4 71.2°F 72.3°F 71.0°F
Jul 5 71.0°F 73.7°F 71.0°F
Jul 6 71.6°F 72.9°F 73.8°F
Jul 7 72.5°F 72.4°F 75.9°F
Jul 8 72.2°F 71.7°F 74.6°F
Jul 9 72.4°F 73.4°F 74.1°F
Jul 10 72.3°F 73.9°F 74.0°F
Jul 11 72.8°F 76.4°F 74.5°F
Jul 12 73.0°F 76.4°F 76.4°F
Jul 13 73.1°F 74.3°F 75.5°F
Jul 14 73.8°F 76.7°F 76.5°F
Jul 15 73.9°F 76.9°F 75.4°F
Jul 16 74.0°F 77.1°F 77.2°F
Jul 17 74.5°F 79.9°F 76.7°F
Jul 18 74.8°F 79.4°F 78.0°F
Jul 19 74.8°F 80.4°F 77.0°F
Jul 20 75.2°F 79.8°F 76.8°F
Jul 21 75.3°F 77.5°F 77.5°F
Jul 22 75.5°F 76.6°F 76.8°F
Jul 23 75.7°F 77.0°F 76.9°F
Jul 24 75.3°F 76.2°F 78.2°F
Jul 25 75.2°F 75.4°F 77.6°F
Jul 26 74.4°F 73.4°F 77.8°F
Jul 27 74.9°F 73.7°F 77.8°F
Jul 28 74.9°F 74.1°F 77.5°F
Jul 29 75.3°F 73.7°F 79.7°F
Jul 30 75.3°F 74.2°F 78.9°F
Jul 31 75.0°F 72.8°F 76.7°F

Sea water temperature in Bristol by month

In Bristol, the months July through August offer comfortable swimming conditions, which amounts to 43 swimming days. The warmest water in Bristol was recorded on August 10, 2022, reaching a 80.6°F. While the coldest temperature occurred on February 19, 2025, dipping to 33.2°F. The average readings by season are 41.3°F in Winter, 47.2°F in Spring, 71.0°F in Summer, and 62.3°F in Autumn. The average temperature in July is slightly warmer than June's average of 65.1°F. And in August, the temperature is expected to rise further, potentially reaching an average of 74.2°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Providence 46.6°F 13mi
Newport 44.7°F 13mi
Plymouth 45.2°F 36mi
South Boston 43.3°F 47mi
Boston 43.3°F 48mi

* current water temperature in this city

** straight line distance from Bristol