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Puerto San Blas Sea Temperature in March

Provincia de Buenos Aires, Argentina

February Puerto San Blas year-round → April

Average sea temperature for Puerto San Blas, Argentina across March, based on 10 years of daily readings.

Average

20.22° C

High

22.69° C

Low

16.68° C

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.

March is the 3rd warmest of 12 months at Puerto San Blas. On average the water sits 5.0° than the year-round mean of 15.21° C.

Compared to February, March is 1.1° cooler than (21.34° C in February). By April the water is usually 17.41° C.

Puerto San Blas Day-by-Day Water Temperature in March

10-year low, average and high

15.5° C
17.6° C
19.8° C
21.9° C
24.0° C
1
5
10
15
20
25
31
Day-by-day low and high band with the 10-year daily average through March. Range Average

Each vertical bar above is one day of March. The shaded band covers the range the water has reached on that day across the last 10 years — the lowest reading at the bottom, the highest at the top. The line running through the bars is the daily average over those 10 years, so you can see the typical shape of the month at Puerto San Blas.

A narrow band means the temperature on that day has stayed close to the average year on year. A taller band means it has swung more, often because of changeable weather around that time of year. Hovering a day pulls up its low, average, and high.

March Water Temperature Table for Puerto San Blas

10-year daily averages

Day Average Low High
March 1 21° C 19.65° C 22.12° C
March 2 21.03° C 19.53° C 21.8° C
March 3 21° C 19.45° C 21.54° C
March 4 20.94° C 19.41° C 21.83° C
March 5 20.86° C 19.26° C 22.06° C
March 6 20.91° C 19.25° C 22.66° C
March 7 20.91° C 19.2° C 22.69° C
March 8 20.85° C 19.21° C 22.46° C
March 9 20.81° C 19.14° C 22.32° C
March 10 20.82° C 18.9° C 22.45° C
March 11 20.67° C 18.74° C 21.84° C
March 12 20.67° C 18.71° C 21.47° C
March 13 20.63° C 18.53° C 21.31° C
March 14 20.58° C 18.44° C 21.54° C
March 15 20.54° C 18.69° C 21.66° C
March 16 20.51° C 19.04° C 21.62° C
March 17 20.41° C 19.29° C 21.64° C
March 18 20.16° C 19.09° C 21.3° C
March 19 20° C 18.59° C 20.8° C
March 20 19.94° C 18.25° C 21.08° C
March 21 19.81° C 18.12° C 21.15° C
March 22 19.75° C 17.98° C 21.13° C
March 23 19.61° C 17.93° C 20.5° C
March 24 19.53° C 17.9° C 20.65° C
March 25 19.3° C 17.28° C 20.78° C
March 26 19.15° C 17.31° C 20.63° C
March 27 19.21° C 17.29° C 20.86° C
March 28 19.34° C 17.24° C 21.09° C
March 29 19.41° C 17.18° C 21.03° C
March 30 19.29° C 16.85° C 21.08° C
March 31 19.09° C 16.68° C 20.75° C

Where March Sits in the Year

March highlighted

4.5° C
9.8° C
15.0° C
20.3° C
25.5° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
21.09° C
21.34° C
20.22° C
17.41° C
13.92° C
10.7° C
8.99° C
9.01° C
10.79° C
13.4° C
16.55° C
19.13° C
10-year monthly history for Puerto San Blas. Bars span historical low to high; the line marks the monthly average. Range Average
January → February → March → April → May → June → July → August → September → October → November → December →

Nearby Locations in March

Compare other Argentina water for the same month

Puerto San Blas Location

-40.5500, -62.2333

-40.55000, -62.23330 View on OpenStreetMap →

Puerto San Blas sits at -40.5500°N, 62.2333°W, on the coast of Provincia de Buenos Aires, Argentina. The marker on the map shows the spot the readings on this page come from. It usually sits a short distance from the town centre, out on the open water itself, so the numbers stay tied to the coast rather than a generic point inland.

Coastlines bend, headlands focus the water, and the temperature can run noticeably differently between two beaches that look close together on a map. Comparing nearby locations is a quick way to see how local geography is shaping the readings.

Nearest locations to Puerto San Blas