Sri Lanka ' s climate, like weather, varies considerably from region to region. This is due to the geographical location of the island in the sub-equatorial mousse climate zone, as well as the varying altitudes of the country ' s surface.

Sri Lanka Three major climatic zones have emerged: coastal lowlands, plains and central highlands.

Coastal lows and plains will vary mainly by the average annual rainfall, temperature fluctuations will be minimal throughout the year (containing at +28 C day and 24 night). However, there are significant differences between the central areas of the country in the average temperatures per month. This difference is made that, at night, the winter in the Central Fire area is so low for the rest of Sri Lanka, the temperatures that can be frozen and the vegetation is covered differently.

Owing to proximity to the equator, the change in the year ' s time on the island is not strong and very different in the precipitation, with temperature differences between the maximum and the minimum value, usually within 4 C. It is therefore possible to talk about average annual temperatures of air and water in Sri Lanka.

Average annual water temperature in the ocean 27-29 C. The average annual temperature of the daytime air on the resorts on the coast of Sri Lanka varies between 28 and 32 C, at night, between 24 and 26 C. At the same time, average annual temperatures are significantly lower in the central regions of the country: day around 18-20 C, night 10-14 C.

The periodical rainfall time in Sri Lanka is called "seasons" or "season rain." In Sri Lanka, there is no literal weather, as the climatic seasonality on the island changes the monsoon period depending on the time of the year. Thus:

At a time when the rainy season begins on the West Coast (in May), the East has only a high tourist season. And vice versa, at a time when the rains begin.