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Colonia del Sacramento in May

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

55.9 °F

Average:

62.7 °F

Maximum:

71.9 °F

Sea water temperature in Colonia del Sacramento in May

In the city of Colonia del Sacramento, the month of May is somewhat too cool for swimming. The minimum recorded temperature during this month was 55.9°F on May 25, 2016, with an average temperature being 62.7°F and a maximum temperature reaching 71.9°F on May 1, 2018.

Most people would find such water temperature somewhat too cold for swimming. Throughout the month of May, the sea temperature gradually gets colder. Starting with an average temperature of 64.9°F at the beginning of the month, it steadily decreases to around 60.4°F by the end.
Date 10 years average 2024 2023
May 1 65.8°F 65.8°F 67.8°F
May 2 65.5°F 65.6°F 66.7°F
May 3 65.3°F 64.0°F 66.0°F
May 4 65.1°F 64.2°F 65.1°F
May 5 65.1°F 63.3°F 64.8°F
May 6 64.7°F 63.3°F 64.7°F
May 7 64.3°F 63.0°F 64.3°F
May 8 64.5°F 62.4°F 65.6°F
May 9 64.4°F 65.3°F 65.3°F
May 10 64.4°F 65.6°F 65.2°F
May 11 64.2°F 65.4°F 65.2°F
May 12 63.8°F 65.0°F 64.3°F
May 13 63.6°F 64.8°F 64.5°F
May 14 63.4°F 64.6°F 64.1°F
May 15 63.0°F 61.6°F 63.9°F
May 16 63.1°F 61.1°F 63.7°F
May 17 62.7°F 60.7°F 65.0°F
May 18 62.5°F 61.3°F 64.6°F
May 19 62.1°F 61.0°F 65.1°F
May 20 62.3°F 61.1°F 65.2°F
May 21 61.9°F 60.9°F 63.8°F
May 22 61.4°F 60.1°F 63.7°F
May 23 61.1°F 60.0°F 63.7°F
May 24 60.6°F 59.6°F 63.2°F
May 25 60.1°F 57.7°F 62.7°F
May 26 60.4°F 58.0°F 65.4°F
May 27 60.0°F 57.8°F 65.4°F
May 28 60.0°F 57.7°F 64.3°F
May 29 59.7°F 57.0°F 63.0°F
May 30 59.6°F 56.9°F 63.3°F
May 31 59.2°F 56.5°F 62.1°F

Sea water temperature in Colonia del Sacramento by month

In Colonia del Sacramento, the months December through March offer comfortable swimming conditions, which amounts to 108 swimming days. The warmest water in Colonia del Sacramento was recorded on March 1, 2017, reaching a 84.4°F. While the coldest temperature occurred on July 16, 2024, dipping to 50.5°F. The average readings by season are 77.3°F in Winter, 68.9°F in Spring, 56.1°F in Summer, and 65.6°F in Autumn. May's average temperature is a slight drop from April's average of 69.2°F. In June, the temperature is expected to decrease further, potentially averaging around 57.1°F.