Taking the local weather in Pitawala into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually March and April, with an average temperature of 26°C, while the coldest months are February and January, with an average of 24°C. The rainiest months in Pitawala are November, October, December and April, with each month seeing an average of 300 mm of rainfall.