How warm is Costa Rica's Caribbean coast in February?

Typical highs are about 81°F and the sea is about 82°F. That is warm enough for long swims without a wetsuit.

Is there sargassum in Costa Rica's Caribbean coast in February?

In a typical year seaweed is low in February. It is usually lightest in January and July and heaviest in September and October. Landings vary a lot by year, wind and currents; Veabird's weekly sargassum report and each beach's page have the current forecast.

Is February hurricane season in Costa Rica's Caribbean coast?

No. Storm risk is very low in February.

How crowded is Costa Rica's Caribbean coast in February?

Typically busy, around Mardi Gras / Carnaval and Presidents' Day weekend. The quietest months are usually September and October.

Costa Rica's Caribbean coast in February

February is one of the best months to visit Costa Rica's Caribbean coast: a typical day grades B-, the 2nd best of the 12 months. Expect highs near 81°F, water around 82°F and about a 84% chance of rain on a given day. Sargassum (seaweed) is usually low in February. Beaches are typically busy (Mardi Gras / Carnaval and Presidents' Day weekend).

Typical dayB-2nd of 12 months

Highs / water81°FSea 82°F

Rain chance84%on a given day

SeaweedLowtypical year

CrowdsBusyMardi Gras / Carnaval

Storm riskVery lowoutside storm season

Costa Rica's Caribbean coast month by month

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

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

Best beaches in Costa Rica's Caribbean coast in February

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

Beach	Typical Feb	Seaweed	This week
Casa Grande Eco Lodge at Pacuare Reserve	B-	Low	SatB+SunC+MonC+TueC+WedC+
Hotel Playa Bonita	B-	Low	SatB+SunC+MonC+TueB-WedC+
Hotel Palace	B-	Low	SatB+SunB-MonC+TueB-WedB-
Hotel Playa Westfalia	B-	Low	SatB+SunBMonC+TueC+WedC+
Goddess Garden Resort	B-	Low	SatB+SunBMonC+TueC+WedC+
Villas del Caribe Beach	B-	Low	SatCSunC+MonCTueC-WedC
Tortuguero Lodges (Pachira, Mawamba)	B-	Low	SatCSunD+MonC+TueC-WedC-
Turtle Beach Lodge Tortuguero	B-	Low	SatCSunC-MonC+TueC-WedC-

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 February

Elsewhere in Central & South America, Panama's Pacific beaches (A-), Belize (A-) and Colombia's Caribbean coast (B+) usually grade higher in February. Further afield: Huatulco (A), the Yucatán Gulf Coast (A) and Puerto Vallarta (A). Every destination in February.

Questions

Is February a good time to visit Costa Rica's Caribbean coast?: February is one of the best months to visit Costa Rica's Caribbean coast: a typical day grades B-, the 2nd best of the 12 months. Expect highs near 81°F, water around 82°F and about a 84% chance of rain on a given day. Sargassum (seaweed) is usually low in February. Beaches are typically busy (Mardi Gras / Carnaval and Presidents' Day weekend).
How warm is Costa Rica's Caribbean coast in February?: Typical highs are about 81°F and the sea is about 82°F. That is warm enough for long swims without a wetsuit.
Is there sargassum in Costa Rica's Caribbean coast in February?: In a typical year seaweed is low in February. It is usually lightest in January and July and heaviest in September and October. Landings vary a lot by year, wind and currents; Veabird's weekly sargassum report and each beach's page have the current forecast.
Is February hurricane season in Costa Rica's Caribbean coast?: No. Storm risk is very low in February.
How crowded is Costa Rica's Caribbean coast in February?: Typically busy, around Mardi Gras / Carnaval and Presidents' Day weekend. The quietest months are usually September and October.

Plan it

Typical-month numbers from Veabird's year-ahead outlook for the 41 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.