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Izola in April

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

49.9 °F

Average:

55.8 °F

Maximum:

63.7 °F

Sea water temperature in Izola in April

In the city of Izola, the month of April is too cold for swimming. The minimum recorded temperature during this month was 49.9°F on April 1, 2018, with an average temperature being 55.8°F and a maximum temperature reaching 63.7°F on April 30, 2018.

Swing in the water of such temperature might lead to potential hypothermia within just a few minutes. Throughout the month of April, the sea temperature gradually gets warmer. Starting with an average temperature of 53.7°F at the beginning of the month, it steadily increases to around 57.8°F by the end.
Date 10 years average 2024 2023
Apr 1 52.9°F 54.6°F 52.1°F
Apr 2 53.3°F 54.4°F 53.5°F
Apr 3 53.6°F 55.3°F 53.9°F
Apr 4 53.5°F 54.3°F 53.6°F
Apr 5 53.5°F 54.1°F 52.8°F
Apr 6 53.7°F 56.2°F 51.7°F
Apr 7 54.0°F 59.1°F 51.4°F
Apr 8 54.1°F 59.6°F 52.1°F
Apr 9 54.4°F 59.0°F 52.3°F
Apr 10 54.5°F 58.6°F 51.9°F
Apr 11 55.0°F 58.4°F 52.3°F
Apr 12 55.3°F 57.8°F 52.8°F
Apr 13 55.6°F 59.4°F 52.9°F
Apr 14 55.7°F 59.0°F 53.2°F
Apr 15 55.9°F 60.9°F 53.3°F
Apr 16 56.5°F 62.8°F 53.5°F
Apr 17 56.3°F 61.4°F 53.4°F
Apr 18 56.4°F 60.7°F 53.5°F
Apr 19 56.4°F 60.4°F 53.9°F
Apr 20 56.1°F 59.2°F 54.3°F
Apr 21 56.4°F 58.2°F 54.4°F
Apr 22 56.8°F 58.3°F 55.6°F
Apr 23 57.3°F 57.5°F 56.4°F
Apr 24 57.6°F 57.7°F 56.8°F
Apr 25 57.9°F 57.9°F 56.5°F
Apr 26 58.0°F 56.9°F 55.5°F
Apr 27 58.6°F 57.3°F 56.1°F
Apr 28 58.5°F 56.7°F 57.2°F
Apr 29 58.5°F 58.6°F 57.7°F
Apr 30 59.0°F 60.3°F 57.5°F

Sea water temperature in Izola by month

In Izola, the months July through September offer comfortable swimming conditions, which amounts to 95 swimming days. The warmest water in Izola was recorded on July 23, 2015, reaching a 85.3°F. While the coldest temperature occurred on March 10, 2022, dipping to 47.0°F. The average readings by season are 52.0°F in Winter, 56.8°F in Spring, 76.6°F in Summer, and 67.6°F in Autumn. The average temperature in April is slightly warmer than March's average of 50.8°F. And in May, the temperature is expected to rise further, potentially reaching an average of 63.9°F.

Popular neighboring cities and resorts

City Water temperature* Distance**
Trieste 62.2°F 10mi
Poreč 65.0°F 22mi
Lignano Sabbiadoro 66.1°F 28mi
Rovinj 64.8°F 31mi
Lovran 64.1°F 34mi
Caorle 65.7°F 38mi
Rabac 63.8°F 40mi
Rijeka 64.4°F 41mi

* current water temperature in this city

** straight line distance from Izola