Why go to Sri Lanka?

Each of us wants a simple human thing: to lie down, relax under a palm tree, have a cocktail. In three words: golden Buddha, tropical jungle and huge tea plantations. And also the beautiful Indian Ocean. Better to see once.
As for the weather, it is warm throughout the season (in the southwest it lasts from the beginning of winter to April), but the best in December and January +30°C and even a little higher. Mostly dry, but there is precipitation.
Water temperature. There are no problems with this - +27°C.