Planning for the weather is a good way to make your trip to Villa San Lorenzo relaxing and enjoyable, especially when you’re splurging. The hottest months are usually January and December, with an average temperature of 19°C, while the coldest months are July and June, with an average of 12°C. The rainiest months in Villa San Lorenzo are February, March, December and January, with each month seeing an average of 286 mm of rainfall.