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Playa Azul Sea Temperature in March

Costa Rica

February Playa Azul year-round → April

Average sea temperature for Playa Azul, Costa Rica across March, based on 10 years of daily readings.

Average

28.38° C

High

29.62° C

Low

24.83° C

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

March is the 8th warmest of 12 months at Playa Azul. On average the water sits 0.4° than the year-round mean of 28.75° C.

Compared to February, March is 0.5° warmer than (27.91° C in February). By April the water is usually 29.29° C.

Playa Azul Day-by-Day Water Temperature in March

10-year low, average and high

24.0° C
25.6° C
27.3° C
28.9° C
30.5° 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 Playa Azul.

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 Playa Azul

10-year daily averages

Day Average Low High
March 1 27.62° C 26.03° C 28.84° C
March 2 27.85° C 26.42° C 28.91° C
March 3 27.9° C 26.06° C 29.01° C
March 4 28.11° C 26.34° C 29.41° C
March 5 28.11° C 26.2° C 29.56° C
March 6 28.14° C 26.39° C 29.19° C
March 7 27.95° C 25.23° C 29.27° C
March 8 27.88° C 24.83° C 29.38° C
March 9 28.05° C 25.54° C 29.39° C
March 10 28.31° C 26.62° C 29.41° C
March 11 28.45° C 27.32° C 29.13° C
March 12 28.42° C 27.01° C 29.23° C
March 13 28.47° C 27.05° C 29.2° C
March 14 28.63° C 27.8° C 28.97° C
March 15 28.71° C 28.22° C 29.05° C
March 16 28.8° C 28.32° C 29.29° C
March 17 28.76° C 27.86° C 29.45° C
March 18 28.68° C 27.83° C 29.49° C
March 19 28.55° C 27.63° C 29.5° C
March 20 28.42° C 26.39° C 29.42° C
March 21 28.36° C 26.31° C 29.34° C
March 22 28.11° C 25.69° C 29.35° C
March 23 28.17° C 26.76° C 29.44° C
March 24 28.18° C 26.77° C 29.57° C
March 25 28.44° C 26.65° C 29.62° C
March 26 28.73° C 27.37° C 29.62° C
March 27 28.78° C 27.68° C 29.61° C
March 28 28.78° C 27.2° C 29.53° C
March 29 28.8° C 27.13° C 29.39° C
March 30 28.82° C 28.07° C 29.3° C
March 31 28.76° C 27.98° C 29.38° C

Where March Sits in the Year

March highlighted

23.5° C
25.6° C
27.8° C
29.9° C
32.0° C
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
28.25° C
27.91° C
28.38° C
29.29° C
29.59° C
29.16° C
29.12° C
29.12° C
29.21° C
28.62° C
28.12° C
28.2° C
10-year monthly history for Playa Azul. 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 Costa Rica water for the same month

Playa Azul Location

10.0543, -85.7545

10.05433, -85.75449 View on OpenStreetMap →

Playa Azul sits at 10.0543°N, 85.7545°W, on the coast of Costa Rica. 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 Playa Azul