When you're dreaming of a escape to San Rafael de Palo Alzado, year-round temperatures and rainfall may be important factors to consider. The hottest months are usually March and February, with an average temperature of 28°C, while the coldest months are July and August, with an average of 25°C. The rainiest months in San Rafael de Palo Alzado are June, July, May and August, with each month seeing an average of 272 mm of rainfall.