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Coldest sea in Italy in December

609 coastal locations in Italy ranked by typical December sea temperature, coldest first. Region-wide average in December: 16.2°C.

Coldest in December

Bellaria

12.0°C December mean in Italy

Regional December average

16.2°C

across all 609 coastal locations in Italy

Vs annual mean

-3.2°C

below the year-round regional average

What the Italy sea feels like in December

At this temperature, water will feel cold compared to a swimming pool, but with a bit of experience and practice most people will find the water relatively comfortable to swim in.

Italy monthly average 13.8°C to 26.7°C
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  • Warmest month August 26.7°C
  • Coldest month February 13.8°C
  • Annual mean 19.5°C
  • Months above 20°C 5 of 12

Where December fits in the year

December sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve Italy month rankings:

Italy sea temperature map (live)

The map shows today's latest reading at every Italy location. The list below is based on the typical December mean.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 coldest Italy locations in December

Sorted by typical December mean from a decade of daily readings, coldest first. Click any place for the full location page.

# Location December mean
1 Bellaria Emilia-Romagna 12.0°C
2 Bologna Emilia-Romagna 12.0°C
3 Cesenatico Emilia-Romagna 12.0°C
4 Florence Toscana 12.0°C
5 Ravenna Emilia-Romagna 12.0°C
6 Cervia Emilia-Romagna 12.1°C
7 Comacchio Emilia-Romagna 12.1°C
8 Lido Adriano Emilia-Romagna 12.1°C
9 Lido degli Estensi Emilia-Romagna 12.1°C
10 Lido delle Nazioni Emilia-Romagna 12.1°C
11 Lido di Classe Emilia-Romagna 12.1°C
12 Lido DI Dante Emilia-Romagna 12.1°C
13 Lido di Savio Emilia-Romagna 12.1°C
14 Lido di Spina Emilia-Romagna 12.1°C
15 Marina di Ravenna Emilia-Romagna 12.1°C
16 Milano Marittima Emilia-Romagna 12.1°C
17 Porto Garibaldi Emilia-Romagna 12.1°C
18 Venezia (Venice) Veneto 12.3°C
19 Albarella Island Veneto 12.4°C
20 Chioggia Veneto 12.4°C
21 Kalterer See Northern Italy 12.4°C
22 Lago di Caldonazzo Northern Italy 12.4°C
23 Lago di Ledro Northern Italy 12.4°C
24 Levico Terme Northern Italy 12.4°C
25 Limone sul Garda Northern Italy 12.4°C
Show 25 more ▸
26 Malcesine Northern Italy 12.4°C
27 Mestre Veneto 12.4°C
28 Molina di Ledro Northern Italy 12.4°C
29 Molveno Northern Italy 12.4°C
30 Riva del Garda Northern Italy 12.4°C
31 Rosolina Mare Veneto 12.4°C
32 Sottomarina Veneto 12.4°C
33 Torbole Northern Italy 12.4°C
34 Burano Veneto 12.5°C
35 Ca' Savio Veneto 12.5°C
36 Cavallino Veneto 12.5°C
37 Goro Emilia-Romagna 12.5°C
38 Lido di Venezia Veneto 12.5°C
39 Lido di Volano Emilia-Romagna 12.5°C
40 Murano Veneto 12.5°C
41 Venice Veneto 12.5°C
42 Lido di Jesolo Veneto 12.9°C
43 Rimini Emilia-Romagna 12.9°C
44 Torre Pedrera Emilia-Romagna 12.9°C
45 Viserbella Emilia-Romagna 12.9°C
46 Viserbo Emilia-Romagna 12.9°C
47 Cattolica Emilia-Romagna 13.1°C
48 Riccione Emilia-Romagna 13.1°C
49 Marano Lagunare Friuli-Venezia Giulia 13.5°C
50 Caorle Veneto 13.5°C

Warmest 10 in Italy in December

Same data the other way. The warmest spots for the same month.

# Location December mean
1 Lampedusa Sicilia 18.9°C
2 Linosa Sicily 18.6°C
3 Spiaggia dei Conigli Lampedusa 18.6°C
4 Sampieri Sicily 18.3°C
5 Skoglitti Sicily 18.1°C
6 Marina di Modica Sicily 18.0°C
7 Pozzallo Sicily 18.0°C
8 Kamarina Sicily 18.0°C
9 Marina di Ragusa Sicily 18.0°C
10 Alì Terme Sicilia 18.0°C

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