The Best Wetsuit Thickness For Costa Rica

The Best Wetsuit Thickness For Costa Rica

Wetsuit is a rubber garment (neoprene) worn by swimmers, divers, surfers, and so on for warmth; they insulate the wearer and help them to retain body heat. 

This also helps them avoid hypothermia, a very dangerous low body temperature that can be life-threatening.

Wetsuits come in a variety of thicknesses for different water occasions and also for the body of a swimmer. 

When swimming in hot weather, the kind of wetsuit a slim person would wear would be thicker than that which someone of a thicker body would wear. 

In a country like Costa Rica, the temperature is mostly on the warmer side all year, it has about an average annual temperature of 75° to 80° in the country and mountainside. 

While on the coast it has about an average annual temperature of 80° to 90° Fahrenheit. 

The coldest times in Costa Rica does range from September to November of every year.

And if you want to embark on a diving, swimming, or surfing journey in Costa Rica and you are wondering the right thickness of wetsuit you would need, this guide will help you out with that.

The Best Wetsuit Thickness for Costa Rica

Costa Rica is a beautiful place to go on vacation to relax let loose and embark on a wonderful journey of water activities and experiences like scuba diving, swimming, surfing, snorkeling, and so on, it is located between the Caribbean and the Pacific Ocean.

The Pacific coast in the northwest is best for scuba diving, like the Bat islands, Catalina islands, and Gulf of Papagayo while in the southwest the Cano island is wonderful for scuba diving. 

For regular diving the best place to do that in Costa Rica is the Cocos islands which are 300 miles off the mainland, there is a UNESCO world heritage site there too.

This destination is that which is world-class and there are lots of things to see there like sharks, marlins, sailfish, and so on, they usually come out there to play, mate, and feed. 

Divers tend to visit Bat Islands a lot too to dive with bull sharks and other beautiful creatures of marine life.

Riptides are very common on all beaches in Costa Rica so you need to be very careful, either as a citizen of the country or a tourist who wishes to explore the sea of Costa Rica.

The sea temperature in Costa Rica ranges from 22° to 29° Celsius, it has a dry season that runs from November to May but it can be very windy.

The rainy season ranges from June to November, so the best time to go swimming in Costa Rica would be around April and May when it isn’t very windy and wet. 

With all these weather conditions in mind, the best wetsuit thickness you would need depending on your body thickness would be around 2 to 3 mm for those with thick bodies, 2mm during warm weather, and 3mm during cooler weather.

For those with thinner bodies 4mm wetsuit thicker would be sufficient, but if it is during the months of cooler temperatures like June down to November a thicker wetsuit of around 5mm would be sufficient for those with a thinner body.


And that is all you need to know about the best wetsuit thickness for Costa Rica.

As Costa Rica is a wonderful place to embark on a beautiful underwater journey you have to consider the best wetsuit thickness that suits you, the timing and weather factors are to be considered as well for a better and more comfortable experience.

Knowing the kind of wetsuit thickness that suits your body type is also a factor you should consider when purchasing a wetsuit.

We hope this guide has been useful, we hope that you enjoy your stay in Costa Rica; you can show your appreciation by sharing this guide with anyone who might need it.