Colonia Nuevo Mexico, in Guanajuato, Mexico, is home to roughly 3,600 people in the Central Time Zone at 21°N latitude.
In 2025, Colonia Nuevo Mexico recorded an average annual temperature of 67°F. The hottest temperatures reached 98°F in May; the coolest were 40°F in January. Total precipitation for the year was 28 inches, with the wettest month being June.
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