Sea temperature in November in LanzaroteWith an average of 21.2°C / 70.2°F, it is still possible to swim in the ocean in November. However, this is the temperature at the water's surface, so it totally depends on what is the temperature outside and each person's tolerance and preference.
What is the warmest Canary island in November?
Tenerife, Spain1. Tenerife, Spain. While all of Spain's Canary Islands — closer to Morocco than Iberia — are trusty warm-weather bets this month, Tenerife typically ranks among the hottest and yields six daily hours of sunshine.