canIswim

What wetsuit do you need in Uruguay?

The one suit that covers most of the swimming season, for 10 coastal cities in Uruguay.

City Coldest Warmest One suit for the season
Montevideo 11.1°C Jul 24.4°C Feb nothing
Maldonado 11.6°C Jul 23.0°C Feb nothing
Colonia del Sacramento 12.8°C Jul 26.2°C Jan nothing
Rocha 11.9°C Aug 22.9°C Feb nothing
Carmelo 13.5°C Jul 26.8°C Jan nothing
Juan L. Lacaze 11.5°C Jul 25.2°C Jan nothing
Chui 12.3°C Aug 23.8°C Feb nothing
Colonia Nicolich 11.2°C Jul 24.3°C Feb nothing
Piriápolis 11.6°C Jul 23.3°C Feb nothing
Atlántida 11.3°C Jul 24.0°C Feb nothing

Thicknesses above are for swimming. Surfing the same water wants a step more — most of a session is spent sitting still in the wind rather than moving and immersed. Each city page gives both, along with when you need boots, gloves and a hood.

Boots below 14°C, gloves below 12°C, a hood below 10°C. Where the numbers come from