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Hamilton in March

Find out everything about the water temperature in Hamilton 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:

65.9 °F

Average:

68.2 °F

Maximum:

71.0 °F

Sea water temperature in Hamilton in March

In the city of Hamilton, the month of March is somewhat comfortable for swimming. The minimum recorded temperature during this month was 65.9°F on March 1, 2024, with an average temperature being 68.2°F and a maximum temperature reaching 71.0°F on March 30, 2016.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. In March, the sea temperature remains relatively stable. The average temperature stays close to 68.2°F throughout the month, with minimal changes.
Date 10 years average 2024 2023
Mar 1 68.3°F 65.9°F 67.9°F
Mar 2 68.3°F 66.2°F 67.8°F
Mar 3 68.2°F 66.2°F 67.7°F
Mar 4 68.1°F 66.1°F 67.9°F
Mar 5 68.4°F 66.4°F 68.4°F
Mar 6 68.3°F 66.5°F 68.3°F
Mar 7 68.1°F 66.5°F 67.9°F
Mar 8 68.0°F 66.5°F 67.6°F
Mar 9 68.1°F 67.0°F 67.3°F
Mar 10 68.0°F 66.9°F 67.2°F
Mar 11 68.0°F 66.9°F 67.4°F
Mar 12 68.1°F 67.0°F 67.5°F
Mar 13 67.7°F 66.5°F 67.2°F
Mar 14 68.0°F 66.3°F 67.0°F
Mar 15 68.0°F 66.1°F 67.2°F
Mar 16 67.9°F 65.9°F 67.3°F
Mar 17 67.9°F 66.0°F 67.3°F
Mar 18 67.8°F 66.3°F 67.1°F
Mar 19 67.9°F 66.6°F 67.1°F
Mar 20 68.0°F 66.7°F 67.0°F
Mar 21 68.1°F 67.0°F 66.7°F
Mar 22 68.2°F 67.0°F 66.9°F
Mar 23 68.2°F 66.6°F 67.2°F
Mar 24 68.3°F 66.6°F 67.6°F
Mar 25 68.3°F 66.5°F 67.3°F
Mar 26 68.5°F 67.0°F 67.5°F
Mar 27 68.3°F 66.8°F 67.7°F
Mar 28 68.4°F 67.2°F 68.1°F
Mar 29 68.5°F 67.8°F 68.0°F
Mar 30 68.7°F 67.6°F 68.6°F
Mar 31 68.5°F 67.2°F 68.6°F

Sea water temperature in Hamilton by month

In Hamilton, the months June through November offer comfortable swimming conditions, which amounts to 188 swimming days. The warmest water in Hamilton was recorded on August 15, 2020, reaching a 85.6°F. While the coldest temperature occurred on February 22, 2024, dipping to 65.7°F. The average readings by season are 70.2°F in Winter, 69.7°F in Spring, 80.3°F in Summer, and 78.9°F in Autumn. March's temperature is a dip compared to warmer February at 68.6°F and April at 69.0°F.