Dos de Mayo, Peru
San Martín Department · Peru
Dos de Mayo is a small town in San Martín Department, Peru with a population of 789. Elevation: 1,132 ft (345 m). Average temperature: 75°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 | 789 |
| Elevation | 1,132 ft (345 m) |
| Coordinates | -7.1840°, -77.0569° |
| Timezone | America/Lima |
| Country | 🇵🇪 Peru |
| State / Province | San Martín Department |
| Average Temperature | 75°F (24°C) |
| January Average | 75°F (24°C) |
| July Average | 73°F (23°C) |
| Annual Precipitation | 54.3 inches (1,380 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Dos de Mayo
Dos de Mayo is a small town in Peru (San Martín Department) with a population of 789. The city sits at an elevation of 1,132 feet (345 meters) above sea level. The average annual temperature is 75°F (24°C). Temperatures range from 75°F in January to 73°F in July. Annual precipitation averages 54.3 inches. The timezone is America/Lima.
Temperature
| Annual Average | 74.5°F |
| 38% above Peru avg | |
| January Average | 75°F (24°C) |
| July Average | 73°F (23°C) |
Geography
| Elevation | 1,132 ft (345 m) |
| Coordinates | 7.1840°S, 77.0569°W |
| Timezone | America/Lima |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 4.7 in | |
| February | 75°F (24°C) | 5.4 in | |
| March | 75°F (24°C) | 7.0 in | Wettest |
| April | 75°F (24°C) | 6.1 in | |
| May | 74°F (24°C) | 4.4 in | |
| June | 74°F (23°C) | 2.8 in | |
| July | 73°F (23°C) | 2.5 in | Coldest, Driest |
| August | 74°F (23°C) | 2.5 in | |
| September | 75°F (24°C) | 3.5 in | |
| October | 75°F (24°C) | 5.4 in | |
| November | 75°F (24°C) | 5.6 in | Warmest |
| December | 75°F (24°C) | 4.5 in |
Dos de Mayo has a seasonal temperature swing of 2°F / from 73°F in July to 75°F in November. Total annual precipitation is 54.3 inches, with March being the wettest month (7.0") and July the driest (2.5").
Schools in Dos de Mayo
11 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Institución Educativa No. 462 | - | - | - | - |
| Institución Educativa No. 18 | - | - | - | - |
| Institución Educativa 0421 Pablo Fasanando De Dios | - | - | - | - |
| Institución Educativa No. 421 | - | - | - | - |
| Institución Educativa 0247 Conrado Caballero Del Castillo | - | - | - | - |
| Institución Educativa No. 64 | - | - | - | - |
| Institución Educativa No. 5 | - | - | - | - |
| Institución Educativa No. 420 | - | - | - | - |
| Institución Educativa Dos De Mayo | - | - | - | - |
| Institución Educativa No. 4 | - | - | - | - |
| Institución Educativa 0697 Jose Carlos Mariategui | - | - | - | - |
Airports Near Dos de Mayo
12 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Cadete FAP Guillermo Del Castillo Paredes Airport | TPP | Medium Airport |
| Juanjui Airport | JJI | Medium Airport |
| Alao Airport | - | Small Airport |
| Chagual Airport | CGL | Small Airport |
| Huallaga Airport | BLP | Small Airport |
| Pachiza Airport | - | Small Airport |
| Pias Airport | - | Small Airport |
| Picota Airport | - | Small Airport |
| Pucacaca Airport | - | Small Airport |
| San Francisco Airport | - | Small Airport |
| San José de Sisa Airport | - | Small Airport |
| Saposoa Airport | SQU | Small Airport |
Explore Near Dos de Mayo
Waterfalls Near Dos de Mayo
1 waterfalls from OpenStreetMap and USGS geographic data found near Dos de Mayo.
| Name | Description |
|---|---|
| Cascada de Breo |
Quick Facts
🇵🇪 About Peru
Public Holidays in Peru
14 public holidays this year
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Get ReportFrequently Asked Questions About Dos de Mayo
What is the population of Dos de Mayo?
Dos de Mayo has a population of 789 residents and is located in Peru..
What is the weather like in Dos de Mayo?
Dos de Mayo has a warm climate with an average annual temperature of 75°F (24°C). Winter temperatures average 75°F in January, while summers reach an average of 73°F in July. Annual rainfall totals 54.3 inches.
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