Skip to content
seatemperatures.net

Coldest sea in Argentina in January

167 coastal locations in Argentina ranked by typical January sea temperature, coldest first. Region-wide average in January: 18.4°C.

Coldest in January

Weddell Sea

-1.8°C January mean in Argentina

Regional January average

18.4°C

across all 167 coastal locations in Argentina

Vs annual mean

+4.3°C

above the year-round regional average

What the Argentina sea feels like in January

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.

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 January fits in the year

January 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 January 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 January

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

# Location January mean
1 Weddell Sea Argentine Antarctica -1.8°C
2 Ronne Ice Shelf Argentine Antarctica -1.8°C
3 Scotia Bay Argentine Antarctica 0.4°C
4 Signy Island Argentine Antarctica 0.4°C
5 Puerto Vancouver Tierra del Fuego Province 8.0°C
6 Caleta Brent Tierra del Fuego Province 8.1°C
7 Puerto San Juan del Salvamento Tierra del Fuego 8.1°C
8 Isla Observatorio Tierra del Fuego Province 8.2°C
9 Bahia Crossley Tierra del Fuego 8.2°C
10 Isla de los Estados 8.2°C
11 Bahia Buen Suceso Tierra del Fuego 8.6°C
12 Bahia Thetis Tierra del Fuego Province 8.9°C
13 Ushuaia 9.0°C
14 Bahia Aguirre Tierra del Fuego 9.2°C
15 Tierra del Fuego 10.1°C
16 Rio Grande 10.2°C
17 Cabo Virgenes Santa Cruz 10.4°C
18 Argentino Lake 10.5°C
19 El Calafate 10.5°C
20 Viedma Lake 10.5°C
21 Caleta la Mision Tierra del Fuego 10.6°C
22 Bahía San Sebastián Tierra del Fuego 11.0°C
23 Rio Gallegos 11.2°C
24 Comandante Luis Piedrabuena 12.2°C
25 Puerto Santa Cruz 12.2°C
Show 25 more ▸
26 Puerto de Punta Quilla 12.2°C
27 Puerto San Julian 12.5°C
28 Muelle Frigorifico Santa Cruz 12.9°C
29 Puerto Deseado 12.9°C
30 Bahía Laura Santa Cruz 12.9°C
31 Bahia de los Nodales Santa Cruz 13.1°C
32 Alumine 13.9°C
33 Cabo Blanco Santa Cruz 14.2°C
34 Mendoza Province of Mendoza 15.0°C
35 San Rafael Province of Mendoza 15.0°C
36 Caleta Olivia 15.1°C
37 Rada Tilly Chubut 15.1°C
38 Camarones Chubut 15.3°C
39 Comodoro Rivadavia Chubut 15.3°C
40 Puerto Santa Elena Entre Rios 15.6°C
41 Caleta Carolina Chubut 15.6°C
42 Bahia Gil Chubut Province 15.9°C
43 Puerto Melo Chubut 16.1°C
44 Gutierrez Lake 16.2°C
45 Moreno Lake 16.2°C
46 Puelo Lake Chubut 16.2°C
47 San Carlos de Bariloche 16.2°C
48 Bahia Bustamante Chubut 16.3°C
49 Punta Delgada Chubut 16.4°C
50 Punta Norte Chubut 16.5°C

Warmest 10 in Argentina in January

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

# Location January mean
1 Isla Martín García Buenos Aires 26.7°C
2 Baradero 26.6°C
3 Gualeguaychu 26.6°C
4 Mar Chiquita Lake 26.6°C
5 San Roque Lake 26.6°C
6 Villa Carlos Paz 26.6°C
7 Isla Martin Garcia Buenos Aires Province 26.6°C
8 Colon Entre Rios 26.5°C
9 Concepcion del Uruguay Entre Rios 26.5°C
10 Concordia 26.5°C

More on this region