The winter season is underway. It is still a lot hotter than the rest of Europe, with the mean daily maximum temperature for the island being 25°C, and mean daily minimum 17°C. It's normally warmer in the South of Tenerife than the North.
An estimated 22mm of rain falls over the entire island in 4.7 days in November, with 19.7 of those days being partially cloudy and an estimated 5.5 days sunny with no clouds in sight.
Tenerife gets 6 hours of sunshine per day in November and the sea is a nice 24°C.
This is based on MeteoBlue’s climate data for Tenerife at the time of writing.