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San Ignacio Río Muerto, Mexico
Sonora · Mexico
San Ignacio Río Muerto is a small city in Sonora, Mexico with a population of 7,718. Elevation: 52 ft (16 m). Average temperature: 76°F (24°C).
Data updated June 2026
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About San Ignacio Río Muerto
San Ignacio Río Muerto is a small town which is the capital of San Ignacio Río Muerto Municipality in the southwest of the Mexican state of Sonora.
People
Economy
Climate
| Population | 7,718 |
| Population Density | 15 / sq mi |
| Elevation | 52 ft (16 m) |
| Coordinates | 27.4161°, -110.2447° |
| Timezone | America/Hermosillo |
| Country | 🇲🇽 Mexico |
| State / Province | Sonora |
| Average Temperature | 76°F (24°C) |
| January Average | 62°F (17°C) |
| July Average | 89°F (32°C) |
| Annual Precipitation | 11.8 inches (299 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Ignacio Río Muerto
San Ignacio Río Muerto is a small city in Mexico (Sonora) with a population of 7,718. The city sits at an elevation of 52 feet (16 meters) above sea level. The average annual temperature is 76°F (24°C). Temperatures range from 62°F in January to 89°F in July. Annual precipitation averages 11.8 inches. The timezone is America/Hermosillo.
Income: San Ignacio Río Muerto vs Mexico
Commute Mode
Income
Employment & Poverty
| Unemployment | 1.5% |
| 58% below Mexico avg | |
| Establishments (County) | 247 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Temperature
| Annual Average | 75.5°F |
| 40% above Mexico avg | |
| January Average | 62°F (17°C) |
| July Average | 89°F (32°C) |
| Sunny Days | 315 days/yr |
Geography
| Elevation | 52 ft (16 m) |
| Area | 501.3 sq mi (1,298.3 km²) |
| Population Density | 15/sq mi |
| Coordinates | 27.4161°N, 110.2447°W |
| Timezone | America/Hermosillo |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 62°F (17°C) | 0.8 in | Coldest |
| February | 64°F (18°C) | 0.6 in | |
| March | 67°F (19°C) | 0.2 in | |
| April | 72°F (22°C) | 0.0 in | Driest |
| May | 78°F (25°C) | 0.0 in | |
| June | 85°F (30°C) | 0.2 in | |
| July | 89°F (32°C) | 2.3 in | Warmest |
| August | 88°F (31°C) | 2.8 in | Wettest |
| September | 87°F (30°C) | 2.8 in | |
| October | 80°F (27°C) | 1.0 in | |
| November | 70°F (21°C) | 0.4 in | |
| December | 64°F (18°C) | 0.6 in |
San Ignacio Río Muerto has a seasonal temperature swing of 27°F / from 62°F in January to 89°F in July. Total annual precipitation is 11.8 inches, with August being the wettest month (2.8") and April the driest (0.0").
Schools in San Ignacio Río Muerto
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| COBACH Plantel San Ignacio Rio Muerto | — | — | — | — |
Radio Stations near San Ignacio Río Muerto
3 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| RADIO VIDA 100.1 (Ciudad Obregón) - 100.1 FM - XHCSAE-FM - Radio Vida MX - Ciudad Obregón, Sonora | 100.1 fm, ciudad obregón | MP3 128 kbps | |
| OREJA FM 102.5 (Obregón) - 102.5 FM - XHIQ-FM - Grupo AS Comunicación - Obregón, Sonora | 102.5 fm, américa | MP3 | |
| EXA FM 99.3 (Ciudad Obregón) - 99.3 FM - XHOX-FM - Radio Grupo García de León - Ciudad Obregón, Sonora | 99.3 fm, américa | MP3 96 kbps |
Libraries in San Ignacio Río Muerto
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Cobach | 0.0 | |||||
| Bilbioteca Pública | 0.0 |
Airports Near San Ignacio Río Muerto
31 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Ciudad Obregón International Airport | CEN | Medium Airport |
| General José María Yáñez International Airport | GYM | Medium Airport |
| Aeroservicios La Victoria Airport | — | Small Airport |
| Agropecuaria Amparan Airstrip | — | Small Airport |
| Campo San Pablo Airstrip | — | Small Airport |
| Campo Sonora Airstrip | — | Small Airport |
| Club Aereo Del Yaqui Airport | — | Small Airport |
| Del Mayo Airport | — | Small Airport |
| El Crucero Airport | — | Small Airport |
| El Porvenir Airport | — | Small Airport |
| Familia Baldenebro Jaimes Airport | — | Small Airport |
| Fumigaciones Aereas Cervantes Airport | — | Small Airport |
| Huatabampo Base Airstrip | — | Small Airport |
| La Huerta Airport | — | Small Airport |
| Nuestra Señora de Loreto Airport | — | Small Airport |
| Pueblo Yaqui Airport | — | Small Airport |
| Reyna Diana Airport | — | Small Airport |
| San Agustin Airport | — | Small Airport |
| San Isidro Labrador Airport | — | Small Airport |
| San Joaquin Aitport | — | Small Airport |
| San Martin Airport | — | Small Airport |
| Santa Anita del Yaqui Airport | — | Small Airport |
| Santa Barbara I Airport | — | Small Airport |
| Santa Cecilia Airport | — | Small Airport |
| Santa Patricia Airport | — | Small Airport |
| Solidaridad Airport | — | Small Airport |
| Teras Airport | — | Small Airport |
| Tigre Airport | — | Small Airport |
| Úrsulo Galván Airstrip | — | Small Airport |
| Vicam Airport | — | Small Airport |
| Villa Juárez Airport | — | 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 Ignacio Río Muerto
What is the population of San Ignacio Río Muerto?
San Ignacio Río Muerto has a population of 7,718 residents and is located in Mexico. The population density is 15 people per square mile, spread across 501.3 square miles.
What is the weather like in San Ignacio Río Muerto?
San Ignacio Río Muerto has a warm climate with an average annual temperature of 76°F (24°C). Winter temperatures average 62°F in January, while summers reach an average of 89°F in July. The area receives 315 sunny days per year, well above the national average of 205. Annual rainfall totals 11.8 inches.
How is the job market in San Ignacio Río Muerto?
The job market in San Ignacio Río Muerto is very strong, with unemployment at just 1.5% / well below the national rate of 3.6%. There are 247 business establishments in the area.