Skip to content
seatemperatures.net

Coldest sea in Argentina in July

167 coastal locations in Argentina ranked by typical July sea temperature, coldest first. Region-wide average in July: 9.8°C.

Coldest in July

Ronne Ice Shelf

-1.8°C July mean in Argentina

Regional July average

9.8°C

across all 167 coastal locations in Argentina

Vs annual mean

-4.3°C

below the year-round regional average

What the Argentina sea feels like in July

This water is very cold and can cause pain. We don't recommend you swim in this temperature for anything other than very short swims of 5 to 10 minutes unless you are a very experienced cold water swimmer.

Argentina monthly average 9.7°C to 18.7°C
J
F
M
A
M
J
J
A
S
O
N
D
  • Warmest month February 18.7°C
  • Coldest month August 9.7°C
  • Annual mean 14.1°C
  • Months above 20°C 0 of 12

Where July fits in the year

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

All twelve Argentina month rankings:

Argentina sea temperature map (live)

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

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

# Location July mean
1 Ronne Ice Shelf Argentine Antarctica -1.8°C
2 Weddell Sea Argentine Antarctica -1.8°C
3 Signy Island Argentine Antarctica -1.7°C
4 Scotia Bay Argentine Antarctica -1.7°C
5 Bahía San Sebastián Tierra del Fuego 3.7°C
6 Caleta la Mision Tierra del Fuego 3.7°C
7 Rio Grande 4.4°C
8 Tierra del Fuego 4.7°C
9 Rio Gallegos 4.7°C
10 Cabo Virgenes Santa Cruz 4.9°C
11 Muelle Frigorifico Santa Cruz 5.6°C
12 Comandante Luis Piedrabuena 5.7°C
13 Puerto Santa Cruz 5.9°C
14 Puerto San Julian 5.9°C
15 Argentino Lake 5.9°C
16 El Calafate 5.9°C
17 Viedma Lake 5.9°C
18 Puerto de Punta Quilla 6.0°C
19 Bahia Aguirre Tierra del Fuego 6.1°C
20 Puerto Vancouver Tierra del Fuego Province 6.3°C
21 Ushuaia 6.3°C
22 Caleta Brent Tierra del Fuego Province 6.3°C
23 Isla de los Estados 6.4°C
24 Bahia Crossley Tierra del Fuego 6.4°C
25 Bahia Thetis Tierra del Fuego Province 6.4°C
Show 25 more ▸
26 Bahia Buen Suceso Tierra del Fuego 6.4°C
27 Isla Observatorio Tierra del Fuego Province 6.5°C
28 Puerto San Juan del Salvamento Tierra del Fuego 6.5°C
29 Bahía Laura Santa Cruz 6.6°C
30 Bahia de los Nodales Santa Cruz 6.6°C
31 Puerto Deseado 6.8°C
32 Cabo Blanco Santa Cruz 7.1°C
33 Bahía Anegada Buenos Aires 7.1°C
34 Puerto Cuatreros Buenos Aires 7.2°C
35 Puerto Rosales Buenos Aires 7.2°C
36 Bahia Blanca 7.3°C
37 Punta Laberinto Chubut 7.4°C
38 Punta Alta 7.6°C
39 Islote N.W. Buenos Aires Province 7.8°C
40 Punta Lobos Chubut Province 7.9°C
41 Punta Tejada Provincia de Buenos Aires 7.9°C
42 Monte Hermoso Buenos Aires Province 8.4°C
43 Bahia San Blas 8.4°C
44 Balneario Pehuen-Co 8.6°C
45 Caleta Olivia 8.8°C
46 Rada Tilly Chubut 8.8°C
47 Comodoro Rivadavia Chubut 8.8°C
48 Puerto San Blas Provincia de Buenos Aires 9.0°C
49 Bahia Bustamante Chubut 9.0°C
50 Monte Hermoso 9.1°C

Warmest 10 in Argentina in July

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

# Location July mean
1 Puerto Iguazu 15.7°C
2 Termas de Rio Hondo 15.3°C
3 Mina Clavero 14.6°C
4 Isla Martín García Buenos Aires 13.4°C
5 Isla Martin Garcia Buenos Aires Province 13.3°C
6 Baradero 13.2°C
7 Gualeguaychu 13.2°C
8 Mar Chiquita Lake 13.2°C
9 San Roque Lake 13.2°C
10 Villa Carlos Paz 13.2°C

More on this region