Traveling in Sri Lanka in september for first 2 weeks

Hi, i will be traveling in SL this coming Sept, i am planning to go dambulla sigiriya the on day 3 kandy - ella- nuwara eliya and go hiking. Any advice in how many days should i stay in the hill city and what is the weather condition on the first 2 weeks in SL. Thanks for your advice and help :)

Try to operate from kandy as the central point. Better climate good accommodation all good city facilities. Equal distance to all other places you have mentioned