In January, San Miguel de Cozumel typically sees daytime highs of 27.7°C and overnight lows around 19.5°C. Compared to the annual average high of 29.7°C, January runs -2.0°C.
January in San Miguel de Cozumel averages a daytime high of 27.7°C and an overnight low of 19.5°C.
January runs -2.0°C compared to San Miguel de Cozumel's annual average high of 29.7°C, ranking #12 of 12 months by warmth.
Plan for daytime highs near 27.7°C and cooler evenings around 19.5°C.