Best time to go to Polonnaruwa Average weather of Polonnaruwa, Sri Lanka

When is the best time to go to Polonnaruwa?

When is the best time to go to Polonnaruwa? Here's some information to help you in your decision:

The best months for good weather in Polonnaruwa are January, February, March, May, June, July, August and September
On average, the warmest months are March, April, May, June, July, August, September and October
The rainiest months are October, November and December

Annual weather in Polonnaruwa

For full information about the climate and weather in Polonnaruwa a specific month, click on the corresponding line below:

Month			Our opinion
January	24°C/29°C	172mm	good weather	Polonnaruwa in january
February	25°C/31°C	97mm	good weather	Polonnaruwa in february
March	27°C/34°C	103mm	good weather	Polonnaruwa in march
April	28°C/35°C	209mm	tolerable weather	Polonnaruwa in april
May	29°C/34°C	160mm	good weather	Polonnaruwa in may
June	29°C/34°C	31mm	good weather	Polonnaruwa in june
July	28°C/34°C	58mm	good weather	Polonnaruwa in july
August	28°C/34°C	85mm	good weather	Polonnaruwa in august
September	28°C/34°C	123mm	good weather	Polonnaruwa in september
October	27°C/33°C	305mm	tolerable weather	Polonnaruwa in october
November	26°C/31°C	310mm	tolerable weather	Polonnaruwa in november
December	25°C/29°C	257mm	tolerable weather	Polonnaruwa in december

Weather and climate in Polonnaruwa

Polonnaruwa enjoys a tropical monsoon climate in accordance with the Köppen-Geiger classification. The yearly average maximum temperature in Polonnaruwa is 33°C (ranging from 29°C in january to 35°C in april). Annual rainfall is 1903mm, with a minimum of 31mm in june and a maximum of 310mm in november.

Between january and march the climate is favorable. By early evening, the temperature averages 25°C and it rains about 21% of the time in march.
In april the climate is just OK. the thermometer goes up to 35°C°C and it rains in april about 209mm.
From may to september the climate is good. In average, on the morning it is 28°C and it rains in september about 123mm.
Between the months of october and december the climate is not good, but still OK. At lunchtime, it's 29°C in average and it rains in december about 257mm.

Charts: temperature and rainfall in Polonnaruwa

In the charts below, you can see the following seasonal norms for the city of Polonnaruwa: the minimum and maximum outdoor temperature, the risk and amount of monthly rainfall, daily average sunshine, and relative humidity for each month of the year.

Outside temperature

Precipitation (rainfall)

Daily sunshine hours

Humidity

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