Weather is probably a major factor when you plan your trip to Anguruwella, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually March and April, with an average temperature of 24°C, while the coldest months are January and February, with an average of 23°C. The rainiest months in Anguruwella are October, November, December and April, with each month seeing an average of 351 mm of rainfall.