In August, San Miguel de Allende typically sees daytime highs of 24.7°C and overnight lows around 11.3°C. Compared to the annual average high of 24.2°C, August runs +0.5°C.
August in San Miguel de Allende averages a daytime high of 24.7°C and an overnight low of 11.3°C.
August runs +0.5°C compared to San Miguel de Allende's annual average high of 24.2°C, ranking #5 of 12 months by warmth.
Plan for daytime highs near 24.7°C and cooler evenings around 11.3°C.