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Coldest sea in Peru in March

89 coastal locations in Peru ranked by typical March sea temperature, coldest first. Region-wide average in March: 22.1°C.

Coldest in March

Cusco

18.3°C March mean in Peru

Regional March average

22.1°C

across all 89 coastal locations in Peru

Vs annual mean

+2.6°C

above the year-round regional average

What the Peru sea feels like in March

Water at this temperature is very pleasant to swim in. If you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Peru monthly average 17.6°C to 22.3°C
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  • Warmest month February 22.3°C
  • Coldest month September 17.6°C
  • Annual mean 19.5°C
  • Months above 20°C 4 of 12

Where March fits in the year

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

All twelve Peru month rankings:

Peru sea temperature map (live)

The map shows today's latest reading at every Peru location. The list below is based on the typical March 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 Peru locations in March

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

# Location March mean
1 Cusco 18.3°C
2 Pueblo Nuevo 18.7°C
3 San Juan Ica 19.0°C
4 Lomas Arequipa 19.2°C
5 Ilo 19.8°C
6 Puno 19.8°C
7 San Juan de Marcona 20.0°C
8 Chala 20.1°C
9 Pueblo Nuevo Moquegua 20.2°C
10 Puerto Ilo Ilo 20.2°C
11 Puerto de Lomas 20.5°C
12 Bahia Huarmey Áncash 20.5°C
13 La Caleta Culebras Áncash 20.5°C
14 Puerto Huacho Gobierno Regional de Lima 20.5°C
15 Barranca 20.6°C
16 Chancay 20.6°C
17 Puerto Supe 20.7°C
18 Paracas 20.7°C
19 Pisco 20.7°C
20 Culebras 20.7°C
21 Caleta de Carquin 20.8°C
22 Huacho 20.8°C
23 Huaura 20.8°C
24 Vegueta 20.8°C
25 Arequipa 20.8°C
Show 25 more ▸
26 Huarmey 20.9°C
27 Tuquillo 20.9°C
28 Callao 20.9°C
29 Chorrillos 20.9°C
30 La Punta 20.9°C
31 Lima 20.9°C
32 Miraflores 20.9°C
33 Playa Agua Dulce 20.9°C
34 San Isidro 20.9°C
35 Quilca 21.0°C
36 Surco Municipalidad Metropolitana de Lima 21.0°C
37 Tacna 21.1°C
38 Santiago de Surco 21.1°C
39 Pucusana 21.1°C
40 Punta Hermosa 21.1°C
41 San Bartolo 21.1°C
42 Camana 21.2°C
43 Salaverry La Libertad 21.3°C
44 Laguna Bujama 21.3°C
45 Samanco 21.3°C
46 Matarani Arequipa 21.4°C
47 Mejia 21.4°C
48 Cerro Azul 21.5°C
49 Chincha Alta 21.5°C
50 Chicama 21.5°C

Warmest 10 in Peru in March

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

# Location March mean
1 Puerto Pizarro 27.8°C
2 Tumbes 27.8°C
3 Caleta Zorritos Zorritos 27.6°C
4 Bocapan 27.5°C
5 Zorritos 27.5°C
6 Cancas 27.1°C
7 Punta Sal 27.1°C
8 Los Organos 26.3°C
9 Mancora 26.3°C
10 Vichayito 26.3°C

More on this region