Italy water temperature in December

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Can you swim in Italy in winter? In December sea water temperature throughout Italy is not yet warm enough for swimming and does not exceed 20°C. Based on average water temperature observations over the past ten years, the warmest sea in Italy in December was 18.4°C (in Spiaggia dei Conigli), and the coldest water 11.1°C (in Lido delle Nazioni). To find out the sea temperature today and in the coming days, go to Current sea temperature in Italy

Italy sea surface temp in December

Several popular Italy resorts with average ocean temperatures in December over the past years. For sea temperatures in other locations, select a state below or search

2024

2023

2022

2021

2020

Bari

14.2°C

15.1°C

15.3°C

14.8°C

15.2°C

Cala Mariolu

16.7°C

17.1°C

17.2°C

16.3°C

16.8°C

Lido di Jesolo

11.5°C

11.2°C

12.4°C

11.7°C

12.6°C

Riccione

10.8°C

11.1°C

11.8°C

10°C

10.9°C

San Vito lo Capo

17.5°C

17.2°C

17.5°C

16.1°C

17.3°C

Viareggio

14.5°C

14.9°C

15.6°C

14.8°C

15°C

For the searchability, all Italy cities and resorts are separated by state. To find the temperature of the water, select the state and then the city. If you do not know in which state the place is of interest to you, go to the section Italy all cities and resorts

Italy regions

Italy water temperature by month

To find out what the water temperature was in Italy any day over a period of the last ten years, select the month

Where can you swim in Italy in December?

Places with the warmest average sea water temperature in Italy in December. Also indicated are the maximum and minimum temperatures in December for these locations based on observations over the past 10 years

	Avr	Min	Max
Cala Creta	18.4°C	16.6°C	21.8°C
Spiaggia dei Conigli	18.4°C	16.6°C	21.7°C
Linosa	18.3°C	16.3°C	22°C
Kamarina	17.6°C	15.9°C	20.3°C
Marina di Ragusa	17.5°C	15.7°C	19.7°C

Italy photo gallery

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Our report for Italy is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.