San Mateo del Mar is a city of approximately 5,700 people in Oaxaca, Mexico. Located in the Central Time Zone at 16.2°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, San Mateo del Mar recorded a mean annual temperature of 81°F, ranging from 66°F lows in January to 92°F highs in May, with about 50 inches of precipitation across the year.
View historical weather for San Mateo del Mar · More cities in Oaxaca