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San Juan Petlapa, Mexico
Oaxaca · Mexico
San Juan Petlapa is a small town in Oaxaca, Mexico with a population of 867. Elevation: 2,215 ft (675 m). Average temperature: 76°F (24°C).
Data updated June 2026
Discover San Juan Petlapa, Mexico
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People
Economy
Climate
| Population | 867 |
| Population Density | 4 / sq mi |
| Elevation | 2,215 ft (675 m) |
| Coordinates | 17.4694°, -96.0360° |
| 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 Juan Petlapa
San Juan Petlapa is a small town in Mexico (Oaxaca) with a population of 867. The city sits at an elevation of 2,215 feet (675 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.
Income: San Juan Petlapa vs Mexico
Commute Mode
Income
Employment & Poverty
| Unemployment | 0.5% |
| 86% below Mexico avg | |
| Establishments (County) | 28 |
Business (County)
Tax & Cost of Living
Commute & Transportation
Walkability
Temperature
| Annual Average | 75.5°F |
| 40% above Mexico avg | |
| January Average | 70°F (21°C) |
| July Average | 78°F (25°C) |
| Sunny Days | 321 days/yr |
Geography
| Elevation | 2,215 ft (675 m) |
| Area | 211.3 sq mi (547.3 km²) |
| Population Density | 4/sq mi |
| Coordinates | 17.4694°N, 96.0360°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 | 132 km |
| 2022 | S. MEXICO | Earthquake | 0.2 m | — | 145 km |
Nearby Volcanoes
1 volcano within 200 km. Closest: San Martin (151 km).
| Name | Type | Elevation | Last Eruption | Distance |
| San Martin | Shield | 1,650 m (5,413 ft) | 1796 | 151 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 70°F (21°C) | 2.8 in | |
| February | 63°F (17°C) | 2.4 in | |
| March | 67°F (19°C) | 2.1 in | Driest |
| April | 70°F (21°C) | 2.4 in | |
| May | 71°F (22°C) | 4.6 in | |
| June | 69°F (21°C) | 15.4 in | |
| July | 78°F (25°C) | 18.0 in | Warmest |
| August | 67°F (20°C) | 17.4 in | |
| September | 67°F (20°C) | 18.0 in | Wettest |
| October | 65°F (19°C) | 11.3 in | |
| November | 63°F (17°C) | 6.3 in | |
| December | 62°F (17°C) | 4.5 in | Coldest |
San Juan Petlapa has a seasonal temperature swing of 16°F / from 62°F in December to 78°F in July. Total annual precipitation is 105.1 inches, with September being the wettest month (18.0") and March the driest (2.1").
Airports Near San Juan Petlapa
4 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Xoxocotlán International Airport | OAX | Large Airport |
| Aeródromo Toro Bravo | — | Small Airport |
| Air Station No. 8 Loma Bonita | — | Small Airport |
| General Miguel Alemán 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 Juan Petlapa
What is the population of San Juan Petlapa?
San Juan Petlapa has a population of 867 residents and is located in Mexico. The population density is 4 people per square mile, spread across 211.3 square miles.
What is the weather like in San Juan Petlapa?
San Juan Petlapa 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. The area receives 321 sunny days per year, well above the national average of 205. Annual rainfall totals 108.6 inches.
How is the job market in San Juan Petlapa?
The job market in San Juan Petlapa is very strong, with unemployment at just 0.5% / well below the national rate of 3.6%. There are 28 business establishments in the area.