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Newport in June

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

57.1 °F

Average:

62.0 °F

Maximum:

68.3 °F

Sea water temperature in Newport in June

In the city of Newport, the month of June is somewhat too cool for swimming. The minimum recorded temperature during this month was 57.1°F on June 1, 2021, with an average temperature being 62.0°F and a maximum temperature reaching 68.3°F on June 30, 2018.

Most people would find such water temperature somewhat too cold for swimming. Throughout the month of June, the sea temperature gradually gets warmer. Starting with an average temperature of 60.2°F at the beginning of the month, it steadily increases to around 63.9°F by the end.
Date 10 years average 2025 2024
Jun 1 59.4°F 61.1°F 59.3°F
Jun 2 59.5°F 61.1°F 59.3°F
Jun 3 59.9°F 60.5°F 61.0°F
Jun 4 60.2°F 61.2°F 60.5°F
Jun 5 60.2°F 60.9°F 60.0°F
Jun 6 60.1°F 60.5°F 60.2°F
Jun 7 60.4°F 60.4°F 59.9°F
Jun 8 60.5°F 59.8°F 60.2°F
Jun 9 60.6°F 60.4°F 60.2°F
Jun 10 60.7°F 60.6°F 60.7°F
Jun 11 60.9°F 61.1°F 60.0°F
Jun 12 61.0°F 61.1°F 59.7°F
Jun 13 61.4°F 62.4°F 60.0°F
Jun 14 61.6°F 62.0°F 59.8°F
Jun 15 61.9°F 62.6°F 59.6°F
Jun 16 62.0°F 63.0°F 60.1°F
Jun 17 62.0°F 62.6°F 59.9°F
Jun 18 62.5°F 63.6°F 60.2°F
Jun 19 62.8°F 64.7°F 60.8°F
Jun 20 63.1°F 65.3°F 61.3°F
Jun 21 63.3°F 67.1°F 62.1°F
Jun 22 63.5°F 65.1°F 62.5°F
Jun 23 63.6°F 65.9°F 62.6°F
Jun 24 63.6°F 65.0°F 63.7°F
Jun 25 63.5°F 64.1°F 63.1°F
Jun 26 64.0°F 64.4°F 63.9°F
Jun 27 64.1°F 65.2°F 64.1°F
Jun 28 64.5°F 66.0°F 64.4°F
Jun 29 64.3°F 66.0°F 64.3°F
Jun 30 64.4°F 66.5°F 64.4°F

Sea water temperature in Newport by month

In an average year, Newport offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Newport was recorded on July 24, 2021, reaching a 71.9°F. While the coldest temperature occurred on March 4, 2018, dipping to 39.7°F. The average readings by season are 45.1°F in Winter, 50.3°F in Spring, 64.8°F in Summer, and 57.8°F in Autumn. The average temperature in June is slightly warmer than May's average of 55.8°F. And in July, the temperature is expected to rise further, potentially reaching an average of 65.9°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Cardiff 42.6°F 11mi
Barry 43.4°F 18mi
Bristol 41.1°F 20mi
Swansea 44.2°F 41mi

* current water temperature in this city

** straight line distance from Newport