Taking the local weather in Pago Pago 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 28°C, while the coldest months are August and July, with an average of 27°C. The rainiest months in Pago Pago are February, January, December and November, with each month seeing an average of 339 mm of rainfall.