Weather is probably a major factor when you plan your trip to Kanikeli, 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 28°C, while the coldest months are August and September, with an average of 25°C. The rainiest months in Kanikeli are January, February, March and December, with each month seeing an average of 232 mm of rainfall.