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Corpus Christi in March

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

57.8 °F

Average:

67.9 °F

Maximum:

76.7 °F

Sea water temperature in Corpus Christi in March

In the city of Corpus Christi, the month of March is somewhat comfortable for swimming. The minimum recorded temperature during this month was 57.8°F on March 4, 2022, with an average temperature being 67.9°F and a maximum temperature reaching 76.7°F on March 28, 2020.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. Throughout the month of March, the sea temperature gradually gets warmer. Starting with an average temperature of 65.7°F at the beginning of the month, it steadily increases to around 70.3°F by the end.
Date 10 years average 2025 2024
Mar 1 64.9°F 58.9°F 68.6°F
Mar 2 65.2°F 60.0°F 67.6°F
Mar 3 65.2°F 61.9°F 67.0°F
Mar 4 64.9°F 61.9°F 66.5°F
Mar 5 65.7°F 64.1°F 66.2°F
Mar 6 66.2°F 65.3°F 67.0°F
Mar 7 66.2°F 64.9°F 68.4°F
Mar 8 66.1°F 64.9°F 68.5°F
Mar 9 66.3°F 64.9°F 69.5°F
Mar 10 66.2°F 67.0°F 68.0°F
Mar 11 66.4°F 65.9°F 67.8°F
Mar 12 66.7°F 66.3°F 67.8°F
Mar 13 66.7°F 67.2°F 65.6°F
Mar 14 67.2°F 69.3°F 69.9°F
Mar 15 67.6°F 71.1°F 69.4°F
Mar 16 67.8°F 70.3°F 69.3°F
Mar 17 68.3°F 69.9°F 70.7°F
Mar 18 68.4°F 69.3°F 71.7°F
Mar 19 68.6°F 68.8°F 70.3°F
Mar 20 68.5°F 68.4°F 70.1°F
Mar 21 68.7°F 67.5°F 70.0°F
Mar 22 68.5°F 66.8°F 69.2°F
Mar 23 68.7°F 66.8°F 71.1°F
Mar 24 69.2°F 66.7°F 70.1°F
Mar 25 69.7°F 67.2°F 69.9°F
Mar 26 70.7°F 70.2°F 71.1°F
Mar 27 70.7°F 67.7°F 71.1°F
Mar 28 71.1°F 67.9°F 69.9°F
Mar 29 71.5°F 70.9°F 69.5°F
Mar 30 72.1°F 72.3°F 70.5°F
Mar 31 72.0°F 71.9°F 70.5°F

Sea water temperature in Corpus Christi by month

In Corpus Christi, the months April through October offer comfortable swimming conditions, which amounts to 219 swimming days. The warmest water in Corpus Christi was recorded on August 21, 2024, reaching a 89.5°F. While the coldest temperature occurred on January 21, 2025, dipping to 55.3°F. The average readings by season are 64.0°F in Winter, 73.9°F in Spring, 85.8°F in Summer, and 79.2°F in Autumn. The average temperature in March is slightly warmer than February's average of 62.9°F. And in April, the temperature is expected to rise further, potentially reaching an average of 74.2°F.