Taking into account the local weather in Passi City is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually May and April with an average temp of 81°F, while the coldest months are February and January with an average of 78°F. The rainiest months in Passi City are July, October, September, and December, with each month seeing an average of 11 inches of rainfall.