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Raglan in April

Find out everything about the water temperature in Raglan 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:

63.5 °F

Average:

66.2 °F

Maximum:

69.9 °F

Sea water temperature in Raglan in April

In the city of Raglan, the month of April is somewhat too cool for swimming. The minimum recorded temperature during this month was 63.5°F on April 28, 2020, with an average temperature being 66.2°F and a maximum temperature reaching 69.9°F on April 1, 2016.

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 66.2°F throughout the month, with minimal changes.
Date 10 years average 2025 2024
Apr 1 67.5°F 67.8°F 65.3°F
Apr 2 67.5°F 67.6°F 65.3°F
Apr 3 67.4°F 67.2°F 65.2°F
Apr 4 67.3°F 66.9°F 65.1°F
Apr 5 67.3°F 67.8°F 65.1°F
Apr 6 67.2°F 67.8°F 65.0°F
Apr 7 67.0°F 67.6°F 65.0°F
Apr 8 66.9°F 67.3°F 64.9°F
Apr 9 66.8°F 66.8°F 65.0°F
Apr 10 66.7°F 66.8°F 65.1°F
Apr 11 66.6°F 66.5°F 64.9°F
Apr 12 66.7°F 66.5°F 65.1°F
Apr 13 66.6°F 66.6°F 65.4°F
Apr 14 66.4°F 66.7°F 65.6°F
Apr 15 66.2°F 66.5°F 65.9°F
Apr 16 65.9°F 66.2°F 65.8°F
Apr 17 65.8°F 66.0°F 65.5°F
Apr 18 65.8°F 66.2°F 65.5°F
Apr 19 65.7°F 66.0°F 65.2°F
Apr 20 65.6°F 66.6°F 64.9°F
Apr 21 65.6°F 66.4°F 64.9°F
Apr 22 65.5°F 66.5°F 65.0°F
Apr 23 65.5°F 66.7°F 65.0°F
Apr 24 65.5°F 66.5°F 64.7°F
Apr 25 65.4°F 66.3°F 64.3°F
Apr 26 65.3°F 66.1°F 64.5°F
Apr 27 65.1°F 65.7°F 64.4°F
Apr 28 64.9°F 65.5°F 64.1°F
Apr 29 64.9°F 65.7°F 64.0°F
Apr 30 64.9°F 65.6°F 64.0°F

Sea water temperature in Raglan by month

In an average year, Raglan offers no days when the water temperature is warm enough to swim comfortably. The warmest water in Raglan was recorded on January 31, 2018, reaching a 73.4°F. While the coldest temperature occurred on August 15, 2015, dipping to 54.8°F. The average readings by season are 68.0°F in Winter, 65.9°F in Spring, 57.7°F in Summer, and 59.9°F in Autumn. April's average temperature is a slight drop from March's average of 68.7°F. In May, the temperature is expected to decrease further, potentially averaging around 63.0°F.