Temperature in Puerto Rico in March

Daytime highs, nighttime lows and the warmest cities across Puerto Rico this March.

Puerto Rico, experiences high average maximum daytime temperatures in March, ranging from 26°C (79°F) in Adjuntas to 30°C (86°F) in Utuado. Nighttime temperatures generally drop to 20°C (68°F) in Utuado and 16°C (61°F) in Adjuntas.

What is the temperature of the different cities in Puerto Rico in March?

Discover the typical March temperatures for the most popular locations of Puerto Rico on the map below. Detailed insights are just a click away.

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Best Places to Visit in Puerto Rico in March

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Puerto Rico.

Conditions Temperatures Precipitation

Temperatures Precipitation

Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in March: blue is cold, red is hot.

Marker color shows total monthly precipitation in March: pale blue is dry, deep blue is wet.

Regions in Puerto Rico

Drill down to March weather for any region in Puerto Rico.

Popular cities in Puerto Rico

Pick a city to see its March weather averages.

Puerto Rico temperatures in March: frequently asked questions

How hot does it get in Puerto Rico in March?

Average daytime highs in Puerto Rico during March reach about 29°C (84°F) in San Juan.

How cold does it get at night in Puerto Rico in March?

Average overnight lows in Puerto Rico during March sit near 22°C (72°F) in San Juan.

What is the warmest city in March in Puerto Rico?

According to our recent database analysis, Utuado is the warmest city. It experiences an average maximum daytime temperature of approximately 30°C (86°F) and rarely drops below 20°C (68°F) during the night.

What is the coldest city in March in Puerto Rico?

The coldest city in March in Puerto Rico is Adjuntas when we check our database. The maximum daytime temperatures are around 26°C (79°F) and minimum nighttime temperatures fall around 16°C (61°F).

How much sun does Puerto Rico get in March?

San Juan usually sees around 284 hours of sunlight, indicating many sunny days.

What is the water temperature in March?

The water temperature averages approximately 26°C (79°F) in San Juan this month, an ideal temperature for swimming and cooling off.

Interested in more climate information?

We have much more information about the climate in Puerto Rico.

Weather and climate has detailed information for every country in the world. Are you going to Puerto Rico? Get detailed historical weather averages for many cities in Puerto Rico.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.