How warm is Puerto Rico in March?

Typical highs are about 83°F and the sea is about 81°F. That is warm enough for long swims without a wetsuit.

Is March hurricane season in Puerto Rico?

No. Storm risk is very low in March.

How crowded is Puerto Rico in March?

Typically packed, around College & school spring break and Semana Santa / Easter. The quietest months are usually September and October.

Puerto Rico in March

March is a middling month for Puerto Rico: a typical day grades B+, the 7th best of the 12 months. Expect highs near 83°F, water around 81°F and about a 53% chance of rain on a given day. Beaches are typically packed (College & school spring break and Semana Santa / Easter).

Typical dayB+7th of 12 months

Highs / water83°FSea 81°F

Rain chance53%on a given day

Waves5 fttypical

CrowdsPackedCollege & school spring break

Storm riskVery lowoutside storm season

Puerto Rico month by month

Typical grade and high for each month. Higher is better: A+ to F.

February: B+ · March: B+ · April: B+. The best months are usually January, February and May, and the weakest are August and September.

Best beaches in Puerto Rico in March

Resorts with the best typical March, and their grades for the next few days.

Beach	Typical Mar	This week
Parador Villa Parguera	A-	SatC+SunBMonB-TueC+WedC-
Copamarina Beach Resort	A-	SatC+SunB+MonBTueB-WedC+
Parador Combate Beach	A-	SatCSunBMonC+TueCWedC
Parador Villa del Mar	A-	SatC+SunBMonB-TueC+WedC-
Hotel Rumbao, A Tribute Portfolio Hotel	B+	SatB+SunA-MonA-TueA-WedA-
Villa Herencia Hotel	B+	SatB+SunA-MonA-TueA-WedA-
Coral Beach Resort	B+	SatCSunC+MonC+TueB-WedC+
S.J. Suites Hotel	B+	SatB+SunB+MonA-TueA-WedA-

Grades for the next few days from Veabird's beach forecast, updated Oct 3, 18:00 UTC. Higher is better: A+ to F.

Better beach options in March

Elsewhere in the Caribbean, Cuba's Cays (A-) and Varadero & Havana (A-) usually grade higher in March. Further afield: Huatulco (A), the Yucatán Gulf Coast (A) and Puerto Vallarta (A-). Every destination in March.

Questions

Is March a good time to visit Puerto Rico?: March is a middling month for Puerto Rico: a typical day grades B+, the 7th best of the 12 months. Expect highs near 83°F, water around 81°F and about a 53% chance of rain on a given day. Beaches are typically packed (College & school spring break and Semana Santa / Easter).
How warm is Puerto Rico in March?: Typical highs are about 83°F and the sea is about 81°F. That is warm enough for long swims without a wetsuit.
Is March hurricane season in Puerto Rico?: No. Storm risk is very low in March.
How crowded is Puerto Rico in March?: Typically packed, around College & school spring break and Semana Santa / Easter. The quietest months are usually September and October.

Plan it

Puerto Rico: this week's forecast, beach by beach
Caribbean Beach Report: this week, updated every Monday
Compare dates and beaches on the map

Typical-month numbers from Veabird's year-ahead outlook for the 44 resorts here (median resort): 6 years of ERA5 climate normals, the seasonal pattern of the Atlantic sargassum belt, holiday crowd calendars and historical storm tracks. Any given year can differ; check the 16-day forecast before you go.