Taking the local weather in Mariquina 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 February and January, with an average temperature of 15°C, while the coldest months are July and August, with an average of 8°C. The rainiest months in Mariquina are August, June, July and May, with each month seeing an average of 301 mm of rainfall.