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Montevideo in October

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

55.6 °F

Average:

62.2 °F

Maximum:

71.8 °F

Sea water temperature in Montevideo in October

In the city of Montevideo, the month of October is somewhat too cool for swimming. The minimum recorded temperature during this month was 55.6°F on October 3, 2019, with an average temperature being 62.2°F and a maximum temperature reaching 71.8°F on October 28, 2014.

Most people would find such water temperature somewhat too cold for swimming. Throughout the month of October, the sea temperature gradually gets warmer. Starting with an average temperature of 59.9°F at the beginning of the month, it steadily increases to around 64.4°F by the end.
Date 10 years average 2024 2023
Oct 1 59.4°F 62.3°F 59.2°F
Oct 2 59.2°F 61.1°F 58.7°F
Oct 3 59.6°F 62.7°F 59.1°F
Oct 4 59.3°F 62.3°F 58.7°F
Oct 5 59.4°F 62.2°F 59.7°F
Oct 6 59.6°F 62.6°F 60.0°F
Oct 7 60.1°F 63.0°F 60.5°F
Oct 8 60.4°F 62.8°F 60.6°F
Oct 9 60.7°F 62.7°F 61.0°F
Oct 10 61.1°F 62.7°F 62.0°F
Oct 11 61.0°F 62.1°F 62.2°F
Oct 12 61.0°F 63.6°F 61.9°F
Oct 13 61.0°F 63.1°F 59.9°F
Oct 14 61.5°F 64.3°F 61.0°F
Oct 15 61.7°F 63.8°F 61.3°F
Oct 16 61.9°F 63.8°F 60.5°F
Oct 17 62.7°F 64.6°F 61.7°F
Oct 18 62.9°F 65.0°F 61.6°F
Oct 19 63.0°F 66.1°F 61.4°F
Oct 20 63.4°F 65.6°F 60.8°F
Oct 21 63.0°F 64.9°F 60.8°F
Oct 22 62.9°F 65.2°F 60.8°F
Oct 23 63.4°F 67.8°F 61.1°F
Oct 24 63.5°F 67.4°F 61.3°F
Oct 25 63.7°F 67.0°F 61.6°F
Oct 26 63.9°F 65.5°F 62.7°F
Oct 27 64.8°F 66.0°F 63.3°F
Oct 28 65.1°F 65.9°F 63.0°F
Oct 29 65.8°F 67.7°F 65.2°F
Oct 30 66.1°F 69.5°F 66.1°F
Oct 31 65.8°F 70.8°F 65.9°F

Sea water temperature in Montevideo by month

In Montevideo, the months January through February offer comfortable swimming conditions, which amounts to 79 swimming days. The warmest water in Montevideo was recorded on March 1, 2017, reaching a 82.4°F. While the coldest temperature occurred on July 13, 2024, dipping to 47.4°F. The average readings by season are 74.4°F in Winter, 67.5°F in Spring, 53.9°F in Summer, and 62.3°F in Autumn. The average temperature in October is slightly warmer than September's average of 57.2°F. And in November, the temperature is expected to rise further, potentially reaching an average of 67.5°F.