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San Sebastián Río Hondo, Mexico
Oaxaca · Mexico
San Sebastián Río Hondo is a small town in Oaxaca, Mexico with a population of 1,002. Elevation: 8,343 ft (2,543 m). Average temperature: 67°F (19°C).
Data updated June 2026
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About San Sebastián Río Hondo
San Sebastián Río Hondo is a town and municipality in Oaxaca in south-western Mexico. The municipality covers an area of km2.
It is part of the Miahuatlán District in the south of the Sierra Sur Region.
People
Economy
Climate
| Population | 1,002 |
| Population Density | 3 / sq mi |
| Elevation | 8,343 ft (2,543 m) |
| Coordinates | 16.1838°, -96.4654° |
| Timezone | America/Mexico_City |
| Country | 🇲🇽 Mexico |
| State / Province | Oaxaca |
| Average Temperature | 67°F (19°C) |
| January Average | 63°F (17°C) |
| July Average | 68°F (20°C) |
| Annual Precipitation | 72.2 inches (1,834 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Sebastián Río Hondo
San Sebastián Río Hondo is a small town in Mexico (Oaxaca) with a population of 1,002. The city sits at an elevation of 8,343 feet (2,543 meters) above sea level. The average annual temperature is 67°F (19°C). Temperatures range from 63°F in January to 68°F in July. Annual precipitation averages 72.2 inches. The timezone is America/Mexico_City.
Income: San Sebastián Río Hondo vs Mexico
Commute Mode
Income
Employment & Poverty
| Unemployment | 3.7% |
| 3% above Mexico avg | |
| Establishments (County) | 32 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Temperature
| Annual Average | 66.8°F |
| 24% above Mexico avg | |
| January Average | 63°F (17°C) |
| July Average | 68°F (20°C) |
| Sunny Days | 357 days/yr |
Geography
| Elevation | 8,343 ft (2,543 m) |
| Area | 351.7 sq mi (911.0 km²) |
| Population Density | 3/sq mi |
| Coordinates | 16.1838°N, 96.4654°W |
| Timezone | America/Mexico_City |
Precipitation & Snow
Air Quality
Tsunami History
7 tsunamis recorded within 500 km. Highest wave on record: 1.6 m (5 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2020 | OFF COAST OF OAXACA | Earthquake | 1.6 m | 10 | 59 km |
| 1965 | MEXICO | Earthquake | 0.4 m | 6 | 72 km |
| 2022 | S. MEXICO | Earthquake | 0.2 m | — | 54 km |
| 1928 | S. MEXICO | Earthquake | 0.2 m | 4 | 63 km |
| 1968 | ACAPULCO | Earthquake | — | 18 | 141 km |
| 1928 | MEXICO | Earthquake | — | — | 69 km |
| 1870 | PUERTO ANGEL, MEXICO | Earthquake | — | 24 | 89 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 63°F (17°C) | 0.3 in | Driest |
| February | 62°F (17°C) | 0.4 in | |
| March | 64°F (18°C) | 0.5 in | |
| April | 66°F (19°C) | 1.1 in | |
| May | 67°F (19°C) | 3.6 in | |
| June | 65°F (18°C) | 7.3 in | Wettest |
| July | 68°F (20°C) | 6.1 in | Warmest |
| August | 63°F (17°C) | 6.5 in | |
| September | 63°F (17°C) | 6.9 in | |
| October | 62°F (17°C) | 3.6 in | |
| November | 61°F (16°C) | 0.9 in | |
| December | 61°F (16°C) | 0.4 in | Coldest |
San Sebastián Río Hondo has a seasonal temperature swing of 8°F / from 61°F in December to 68°F in July. Total annual precipitation is 37.6 inches, with June being the wettest month (7.3") and January the driest (0.3").
Libraries in San Sebastián Río Hondo
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Pública | 0.0 |
Farmers Markets in San Sebastián Río Hondo
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Mercado de Sta. Ana | |||||
| Mercado Municipal Gral. Porfirio Díaz | |||||
| Mercado Municipal Lic. Orfa Bohórquez |
Cafes in San Sebastián Río Hondo
2 cafes within city radius — OpenStreetMap data
Airports Near San Sebastián Río Hondo
2 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Bahías de Huatulco International Airport | HUX | Large Airport |
| Puerto Escondido International Airport | PXM | Medium Airport |
Quick Facts
🇲🇽 About Mexico
Public Holidays in Mexico
9 public holidays this year
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Get ReportFrequently Asked Questions About San Sebastián Río Hondo
What is the population of San Sebastián Río Hondo?
San Sebastián Río Hondo has a population of 1,002 residents and is located in Mexico. The population density is 3 people per square mile, spread across 351.7 square miles.
What is the weather like in San Sebastián Río Hondo?
San Sebastián Río Hondo enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winter temperatures average 63°F in January, while summers reach an average of 68°F in July. The area receives 357 sunny days per year, well above the national average of 205. Annual rainfall totals 72.2 inches.
How is the job market in San Sebastián Río Hondo?
San Sebastián Río Hondo has a healthy job market with an unemployment rate of 3.7%, near the national average of 3.6%. There are 32 business establishments in the area.