Taking into account the local weather in Tapah is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually June and March with an average temp of 78°F, while the coldest months are January and February with an average of 76°F. The rainiest months in Tapah are November, December, April, and October, with each month seeing an average of 13 inches of rainfall.