Santo Domingo Tehuantepec is a city of approximately 67,700 people in Oaxaca, Mexico. Located in the Central Time Zone at 16.3°N latitude.
In 2025, Santo Domingo Tehuantepec recorded an average annual temperature of 82°F. The hottest temperatures reached 103°F in August; the coolest were 62°F in February. Total precipitation for the year was 45 inches, with the wettest month being June.
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