San Andrés Yaá, Mexico
Oaxaca · Mexico
San Andrés Yaá is a small town in Oaxaca, Mexico with a population of 429. Elevation: 5,128 ft (1,563 m). Average temperature: 76°F (24°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
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People
Climate
| Population | 429 |
| Population Density | 4 / sq mi |
| Elevation | 5,128 ft (1,563 m) |
| Coordinates | 17.2929°, -96.1534° |
| Timezone | America/Mexico_City |
| Country | 🇲🇽 Mexico |
| State / Province | Oaxaca |
| Average Temperature | 76°F (24°C) |
| January Average | 70°F (21°C) |
| July Average | 78°F (25°C) |
| Annual Precipitation | 108.6 inches (2,758 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Andrés Yaá
San Andrés Yaá is a small town in Mexico (Oaxaca) with a population of 429. The city sits at an elevation of 5,128 feet (1,563 meters) above sea level. The average annual temperature is 76°F (24°C). Temperatures range from 70°F in January to 78°F in July. Annual precipitation averages 108.6 inches. The timezone is America/Mexico_City.
Temperature
| Annual Average | 75.5°F |
| 40% above Mexico avg | |
| January Average | 70°F (21°C) |
| July Average | 78°F (25°C) |
Geography
| Elevation | 5,128 ft (1,563 m) |
| Area | 123.2 sq mi (319.0 km²) |
| Population Density | 4/sq mi |
| Coordinates | 17.2929°N, 96.1534°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Tsunami History
2 tsunamis recorded within 500 km. Highest wave on record: 0.4 m (1 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1965 | MEXICO | Earthquake | 0.4 m | 6 | 117 km |
| 2022 | S. MEXICO | Earthquake | 0.2 m | - | 127 km |
Nearby Volcanoes
1 volcano within 200 km. Closest: San Martin (174 km).
| Name | Type | Elevation | Last Eruption | Distance |
| San Martin | Shield | 1,650 m (5,413 ft) | 1796 | 174 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 70°F (21°C) | 1.8 in | |
| February | 60°F (16°C) | 1.6 in | |
| March | 64°F (18°C) | 1.5 in | Driest |
| April | 67°F (19°C) | 2.0 in | |
| May | 68°F (20°C) | 4.1 in | |
| June | 66°F (19°C) | 12.5 in | |
| July | 78°F (25°C) | 13.5 in | Warmest |
| August | 64°F (18°C) | 13.8 in | |
| September | 64°F (18°C) | 14.4 in | Wettest |
| October | 62°F (17°C) | 8.5 in | |
| November | 60°F (16°C) | 4.5 in | |
| December | 59°F (15°C) | 2.8 in | Coldest |
San Andrés Yaá has a seasonal temperature swing of 19°F / from 59°F in December to 78°F in July. Total annual precipitation is 80.9 inches, with September being the wettest month (14.4") and March the driest (1.5").
Libraries in San Andrés Yaá
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Pública municipal Dionicio Lopez Chavez | 0.0 |
Airports Near San Andrés Yaá
2 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Xoxocotlán International Airport | OAX | Large Airport |
| Air Station No. 8 Loma Bonita | - | Small Airport |
Quick Facts
🇲🇽 About Mexico
Public Holidays in Mexico
9 public holidays this year
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Get ReportFrequently Asked Questions About San Andrés Yaá
What is the population of San Andrés Yaá?
San Andrés Yaá has a population of 429 residents and is located in Mexico. The population density is 4 people per square mile, spread across 123.2 square miles.
What is the weather like in San Andrés Yaá?
San Andrés Yaá has a warm climate with an average annual temperature of 76°F (24°C). Winter temperatures average 70°F in January, while summers reach an average of 78°F in July. Annual rainfall totals 108.6 inches.
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