Planning for the weather is an important factor for making your trip to San Francisco de Asís a success, especially when you're splurging. The hottest months are usually March and April, with an average temperature of 24°C, while the coldest months are January and February, with an average of 24°C. The rainiest months in San Francisco de Asís are October, November, July and May, with each month seeing an average of 205 mm of rainfall.