In February, the weather in San Miguel de Allende is typically warm. Average daily high temperature in February is about 25 degrees above zero. On average, San Miguel de Allende has 19 sunny, 6 partly cloudy, 2 rainy, and 2 cloudy days in February. The rains are usually light. February as well as January, November, and December is considered the most comfortable time to visit San Miguel de Allende.