canIswim

Sea temperature and swimming season in Western Sahara

When the sea is warm enough to swim in 3 coastal cities in Western Sahara.

CityWarmestColdestSwimming season
Dakhla 20.7°C Sep 17.6°C Mar Jun – Dec (7 months)
Boujdour 22.1°C Oct 17.8°C Feb May – Dec (8 months)
El Marsa 20.3°C Oct 17.5°C Feb Aug – Dec (5 months)

Season uses 19°C. Why that number, and where the data comes from