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Warsaw in October

Find out everything about the water temperature in Warsaw 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:

58.5 °F

Average:

67.4 °F

Maximum:

78.5 °F

Sea water temperature in Warsaw in October

In the city of Warsaw, the month of October is somewhat comfortable for swimming. The minimum recorded temperature during this month was 58.5°F on October 31, 2022, with an average temperature being 67.4°F and a maximum temperature reaching 78.5°F on October 5, 2019.

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 October, the sea temperature gradually gets colder. Starting with an average temperature of 71.0°F at the beginning of the month, it steadily decreases to around 63.3°F by the end.
Date 10 years average 2024 2023
Oct 1 72.0°F 74.3°F 70.0°F
Oct 2 71.4°F 73.9°F 69.9°F
Oct 3 71.2°F 73.2°F 69.0°F
Oct 4 71.3°F 71.7°F 71.2°F
Oct 5 71.5°F 74.0°F 70.8°F
Oct 6 71.1°F 74.4°F 71.1°F
Oct 7 70.6°F 74.6°F 71.2°F
Oct 8 70.5°F 73.3°F 72.2°F
Oct 9 70.5°F 72.6°F 71.3°F
Oct 10 70.2°F 71.9°F 70.7°F
Oct 11 69.5°F 70.8°F 69.6°F
Oct 12 69.0°F 69.4°F 69.1°F
Oct 13 68.7°F 68.0°F 68.6°F
Oct 14 68.4°F 70.4°F 68.1°F
Oct 15 68.4°F 68.9°F 67.8°F
Oct 16 68.3°F 68.5°F 67.5°F
Oct 17 68.1°F 68.1°F 67.2°F
Oct 18 67.6°F 67.5°F 66.8°F
Oct 19 67.1°F 67.0°F 66.5°F
Oct 20 66.0°F 66.4°F 63.6°F
Oct 21 65.3°F 65.5°F 64.2°F
Oct 22 64.7°F 64.9°F 63.5°F
Oct 23 64.2°F 64.0°F 63.3°F
Oct 24 63.7°F 64.0°F 62.7°F
Oct 25 63.0°F 63.7°F 60.5°F
Oct 26 62.8°F 63.4°F 63.5°F
Oct 27 62.6°F 63.4°F 61.4°F
Oct 28 62.5°F 62.4°F 61.9°F
Oct 29 62.7°F 62.1°F 65.4°F
Oct 30 62.7°F 61.9°F 66.4°F
Oct 31 62.7°F 62.6°F 66.9°F

Sea water temperature in Warsaw by month

In Warsaw, the months June through September offer comfortable swimming conditions, which amounts to 116 swimming days. The warmest water in Warsaw was recorded on July 23, 2019, reaching a 88.9°F. While the coldest temperature occurred on February 20, 2015, dipping to 33.1°F. The average readings by season are 42.6°F in Winter, 57.1°F in Spring, 79.6°F in Summer, and 66.7°F in Autumn. October's average temperature is a slight drop from September's average of 76.5°F. In November, the temperature is expected to decrease further, potentially averaging around 56.2°F.