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Nelson in April

Find out everything about the water temperature in Nelson 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:

59.9 °F

Average:

63.7 °F

Maximum:

68.0 °F

Sea water temperature in Nelson in April

In the city of Nelson, the month of April is somewhat too cool for swimming. The minimum recorded temperature during this month was 59.9°F on April 29, 2024, with an average temperature being 63.7°F and a maximum temperature reaching 68.0°F on April 1, 2019.

Most people would find such water temperature somewhat too cold for swimming. In April, the sea temperature remains relatively stable. The average temperature stays close to 63.7°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Apr 1 66.0°F 64.0°F 66.1°F
Apr 2 66.0°F 63.8°F 66.2°F
Apr 3 65.8°F 63.7°F 65.0°F
Apr 4 65.6°F 63.5°F 64.9°F
Apr 5 65.5°F 63.9°F 64.8°F
Apr 6 65.4°F 63.7°F 64.7°F
Apr 7 65.1°F 63.4°F 64.9°F
Apr 8 64.9°F 64.4°F 64.7°F
Apr 9 64.8°F 64.2°F 64.5°F
Apr 10 64.5°F 63.8°F 64.3°F
Apr 11 64.3°F 63.4°F 63.9°F
Apr 12 64.2°F 63.4°F 63.9°F
Apr 13 64.2°F 63.6°F 63.8°F
Apr 14 63.9°F 63.4°F 64.0°F
Apr 15 63.8°F 63.3°F 64.1°F
Apr 16 63.6°F 62.8°F 63.8°F
Apr 17 63.3°F 62.5°F 63.7°F
Apr 18 63.1°F 62.5°F 63.4°F
Apr 19 62.9°F 62.7°F 63.1°F
Apr 20 62.8°F 62.3°F 63.9°F
Apr 21 62.6°F 62.0°F 63.6°F
Apr 22 62.4°F 61.7°F 63.4°F
Apr 23 62.3°F 61.3°F 63.3°F
Apr 24 62.4°F 61.4°F 63.9°F
Apr 25 62.4°F 61.4°F 63.3°F
Apr 26 62.3°F 61.5°F 63.0°F
Apr 27 62.0°F 60.5°F 62.8°F
Apr 28 61.8°F 60.5°F 62.4°F
Apr 29 61.6°F 59.9°F 62.0°F
Apr 30 61.5°F 60.2°F 62.1°F

Sea water temperature in Nelson by month

In an average year, Nelson offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Nelson was recorded on January 31, 2018, reaching a 74.7°F. While the coldest temperature occurred on August 7, 2024, dipping to 51.1°F. The average readings by season are 67.5°F in Winter, 63.6°F in Spring, 53.9°F in Summer, and 58.1°F in Autumn. April's average temperature is a slight drop from March's average of 67.2°F. In May, the temperature is expected to decrease further, potentially averaging around 59.8°F.