canIswim

What wetsuit do you need in Ukraine?

The one suit that covers most of the swimming season, for 15 coastal cities in Ukraine.

City Coldest Warmest One suit for the season
Odesa 4.2°C Feb 24.5°C Aug nothing, or a rash vest
Sevastopol 9.1°C Mar 25.2°C Aug nothing
Mariupol 1.2°C Jan 25.4°C Jul nothing
Kerch 4.9°C Feb 26.0°C Aug nothing
Yevpatoriya 8.5°C Feb 25.1°C Aug nothing
Feodosiya 9.3°C Mar 25.4°C Aug nothing
Chornomors’k 4.3°C Feb 24.5°C Aug nothing
Pivdenne 3.9°C Feb 24.2°C Aug nothing, or a rash vest
Yany Kapu 3.0°C Feb 25.3°C Jul nothing
Ochakiv 3.9°C Feb 24.2°C Aug nothing, or a rash vest
Kalanchak 3.4°C Feb 24.9°C Aug nothing
Vylkove 5.1°C Feb 25.0°C Aug nothing
Yedy-Kuyu 3.3°C Feb 26.1°C Aug nothing
Masandra 9.5°C Mar 25.6°C Aug nothing
Shabo 4.6°C Feb 24.8°C Aug 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