What wetsuit do you need in Angola?

The one suit that covers most of the swimming season, for 13 coastal cities in Angola.

City	Coldest	Warmest	One suit for the season
Luanda	20.8°C Aug	28.2°C Feb	nothing
Benguela	21.1°C Aug	27.8°C Apr	nothing
Lobito	21.1°C Aug	27.8°C Apr	nothing
Mossamedes	18.9°C Aug	24.9°C Mar	nothing
Sumbe	20.4°C Aug	27.1°C Mar	nothing
Cacuaco	20.7°C Aug	28.1°C Feb	nothing
Baía Farta	21.1°C Aug	27.4°C Apr	nothing
Porto Amboim	20.4°C Aug	27.1°C Mar	nothing
Barra do Dande	20.8°C Aug	28.1°C Feb	nothing
Tômbua	18.7°C Aug	24.1°C Mar	nothing
N'zeto	21.3°C Aug	28.2°C Feb	nothing
Tabi	20.8°C Aug	28.1°C Feb	nothing
Ambriz	21.2°C Aug	28.1°C Mar	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.

Sea temperature and swimming season in Angola →

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