Swimming in Costa Rica in march 2025 Sea temperature by city in march

Do you want to go to the beach in Costa Rica in march 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in march in Costa Rica by city and our opinion on the chances of enjoying pleasant sea conditions.

Sea temperature in Costa Rica in march 2025

Here, find the average sea temperature in Costa Rica in march in several coastal cities.

Provincia Guanacaste in march

on average:

82°F

min: 79°F / max: 86°F

on average:

84°F

min: 81°F / max: 88°F

Parque Nacional Santa Rosa

on average:

82°F

min: 79°F / max: 85°F

Playa Arenillas

on average:

82°F

min: 79°F / max: 86°F

Playa Caletas

on average:

84°F

min: 82°F / max: 86°F

Playa Flamingo (Guanacaste)

on average:

84°F

min: 81°F / max: 88°F

Pacific coast in march

on average:

85°F

min: 83°F / max: 88°F

on average:

85°F

min: 83°F / max: 88°F

on average:

85°F

min: 83°F / max: 87°F

Dominical

on average:

86°F

min: 84°F / max: 88°F

Esterillos

on average:

85°F

min: 83°F / max: 88°F

Isla de Chira

on average:

84°F

min: 82°F / max: 86°F

Caribbean coast in march

on average:

83°F

min: 82°F / max: 84°F

on average:

83°F

min: 82°F / max: 85°F

on average:

84°F

min: 82°F / max: 85°F

Bananito Sur

on average:

83°F

min: 83°F / max: 84°F

Parismina

on average:

83°F

min: 83°F / max: 85°F

Parque Nacional Cahuita

on average:

83°F

min: 82°F / max: 84°F

Where should you go swimming in Costa Rica in the month of march?

Swimming in Costa Rica in march is ideal

In march in Costa Rica swimming conditions are generally the same everywhere.

In march in La Cruz, Montezuma, Puerto Limón, Puntarenas, Tamarindo, Tortuguero, Manzanillo, Puerto Jiménez, Bananito Sur, Dominical, Esterillos, Isla de Chira, Isla del caño, Jicaral, Matapalo, Ojochal, Paquera, Parismina, Parque Nacional Cahuita, Parque Nacional Corcovado, Parque Nacional Santa Rosa, Pavones, Playa Arenillas, Playa Caletas, Playa Flamingo (Guanacaste), Playa Hermosa, Playa Santa Teresa, Puerto Viejo de Talamanca, Punta Morales, Punta Uva, Quepos, Uvita, Jaco, Miramar, Parrita and Sámara, swimming conditions are perfect! With water reaching a maximum of 86°F and an average of 82°F, going in the water (and staying there!) feels great.

Where to go swimming in Costa Rica in march: the map of sea temperatures

ideal swimming pleasant swimming cool swimming cold swimming freezing swimming

Water temperature and seasonal norms in march

La Cruz

March
Average sea temperature 82°F
Minimum sea temperature 79°F
Maximum sea temperature 86°F
Average outside temperature 83°F
Maximum outside temperature 88°F
Minimum outside temperature 77°F
Precipitation 0.6in
Number of days of precipitation 0 jour(s)
(0%)
Cloud cover 23%
Our opinion ideal swimming

More information on swimming in La Cruz in march

Montezuma

March
Average sea temperature 85°F
Minimum sea temperature 83°F
Maximum sea temperature 88°F
Average outside temperature 85°F
Maximum outside temperature 92°F
Minimum outside temperature 77°F
Precipitation 0.9in
Number of days of precipitation 1 jour(s)
(4%)
Cloud cover 15%
Our opinion ideal swimming

More information on swimming in Montezuma in march

Puerto Limón

March
Average sea temperature 83°F
Minimum sea temperature 82°F
Maximum sea temperature 84°F
Average outside temperature 79°F
Maximum outside temperature 85°F
Minimum outside temperature 74°F
Precipitation 6.3in
Number of days of precipitation 8 jour(s)
(27%)
Cloud cover 41%
Our opinion ideal swimming

More information on swimming in Puerto Limón in march

Puntarenas

March
Average sea temperature 85°F
Minimum sea temperature 83°F
Maximum sea temperature 88°F
Average outside temperature 85°F
Maximum outside temperature 94°F
Minimum outside temperature 76°F
Precipitation 0.7in
Number of days of precipitation 1 jour(s)
(3%)
Cloud cover 14%
Our opinion ideal swimming

More information on swimming in Puntarenas in march

Tamarindo

March
Average sea temperature 84°F
Minimum sea temperature 81°F
Maximum sea temperature 88°F
Average outside temperature 85°F
Maximum outside temperature 92°F
Minimum outside temperature 76°F
Precipitation 0.1in
Number of days of precipitation 0 jour(s)
(0%)
Cloud cover 11%
Our opinion ideal swimming

More information on swimming in Tamarindo in march

List of coastal cities in Costa Rica

La Cruz in marchideal swimming
Montezuma in marchideal swimming
Puerto Limón in marchideal swimming
Puntarenas in marchideal swimming
Tamarindo in marchideal swimming
Tortuguero in marchideal swimming
Manzanillo in marchideal swimming
Puerto Jiménez in marchideal swimming
Bananito Sur in marchideal swimming
Dominical in marchideal swimming
Esterillos in marchideal swimming
Isla de Chira in marchideal swimming
Isla del caño in marchideal swimming
Jicaral in marchideal swimming
Matapalo in marchideal swimming
Ojochal in marchideal swimming
Paquera in marchideal swimming
Parismina in marchideal swimming
Parque Nacional Cahuita in marchideal swimming
Parque Nacional Corcovado in marchideal swimming
Parque Nacional Santa Rosa in marchideal swimming
Pavones in marchideal swimming
Playa Arenillas in marchideal swimming
Playa Caletas in marchideal swimming
Playa Flamingo (Guanacaste) in marchideal swimming
Playa Hermosa in marchideal swimming
Playa Santa Teresa in marchideal swimming
Puerto Viejo de Talamanca in marchideal swimming
Punta Morales in marchideal swimming
Punta Uva in marchideal swimming
Quepos in marchideal swimming
Uvita in marchideal swimming
Jaco in marchideal swimming
Miramar in marchideal swimming
Parrita in marchideal swimming
Sámara in marchideal swimming
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