Taking the local weather in San Vicente 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 July and August, with an average temperature of 28°C, while the coldest months are February and March, with an average of 27°C. The rainiest months in San Vicente are August, October, September and July, with each month seeing an average of 385 mm of rainfall.