When to travel to Sri Lanka?

There are weather and climatic patterns to help justify the best time for a visit to a place, in which Sri Lankan holidays are the same as anywhere, dependent upon location, but as a rule of thumb, there aren't two monsoon effects in the south or western province; November through April happens to be a dry period in many areas of the Wet Zone. And, May through September might be considered the wet period for the same areas. In general, the interior stays mild all year round, with the occasional rainfall. Culture triangle, meanwhile, is best for all-year-round exploration.