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Newport in April

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

43.3 °F

Average:

49.6 °F

Maximum:

53.9 °F

Sea water temperature in Newport in April

In the city of Newport, the month of April is too cold for swimming. The minimum recorded temperature during this month was 43.3°F on April 1, 2018, with an average temperature being 49.6°F and a maximum temperature reaching 53.9°F on April 30, 2020.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. In April, the sea temperature remains relatively stable. The average temperature stays close to 49.6°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Apr 1 47.3°F 48.9°F 49.3°F
Apr 2 47.4°F 48.8°F 49.0°F
Apr 3 47.6°F 48.6°F 49.2°F
Apr 4 47.8°F 48.8°F 49.3°F
Apr 5 48.1°F 49.2°F 49.1°F
Apr 6 48.1°F 49.2°F 49.1°F
Apr 7 48.3°F 50.1°F 49.4°F
Apr 8 48.3°F 49.8°F 49.6°F
Apr 9 48.4°F 50.0°F 50.0°F
Apr 10 48.6°F 50.3°F 49.7°F
Apr 11 48.5°F 50.0°F 49.9°F
Apr 12 48.7°F 50.2°F 49.5°F
Apr 13 48.9°F 50.0°F 49.5°F
Apr 14 49.1°F 49.5°F 49.7°F
Apr 15 49.4°F 51.0°F 49.0°F
Apr 16 49.6°F 51.5°F 49.0°F
Apr 17 49.6°F 51.4°F 48.7°F
Apr 18 49.8°F 50.3°F 50.0°F
Apr 19 50.1°F 51.0°F 49.7°F
Apr 20 50.4°F 50.8°F 50.3°F
Apr 21 50.6°F 51.3°F 50.4°F
Apr 22 50.8°F 50.7°F 49.9°F
Apr 23 51.0°F 50.7°F 50.0°F
Apr 24 51.0°F 50.5°F 50.4°F
Apr 25 51.4°F 51.9°F 50.3°F
Apr 26 51.5°F 51.7°F 50.4°F
Apr 27 51.6°F 51.7°F 50.1°F
Apr 28 51.5°F 51.9°F 48.8°F
Apr 29 51.7°F 51.0°F 51.2°F
Apr 30 51.9°F 51.3°F 51.0°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 45.4°F in Winter, 50.1°F in Spring, 64.3°F in Summer, and 57.8°F in Autumn. The average temperature in April is slightly warmer than March's average of 45.2°F. And in May, the temperature is expected to rise further, potentially reaching an average of 55.5°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Cardiff 46.9°F 11mi
Barry 47.0°F 18mi
Bristol 45.1°F 20mi
Swansea 47.4°F 41mi

* current water temperature in this city

** straight line distance from Newport