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San Martín, Colombia
Cesar Department · Colombia
San Martín is a small city in Cesar Department, Colombia with a population of 20,452. Elevation: 367 ft (112 m). Average temperature: 83°F (28°C).
Data updated June 2026
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About San Martín
San Martín är en ort i Colombia. Den ligger i departementet Cesar, i den norra delen av landet, 400 km norr om huvudstaden Bogotá. San Martín ligger 112 meter över havet och antalet invånare är 7 029.
People
Climate
| Population | 20,452 |
| Population Density | 39 / sq mi |
| Elevation | 367 ft (112 m) |
| Coordinates | 8.0018°, -73.5114° |
| Timezone | America/Bogota |
| Country | 🇨🇴 Colombia |
| State / Province | Cesar Department |
| Average Temperature | 83°F (28°C) |
| January Average | 83°F (28°C) |
| July Average | 83°F (28°C) |
| Annual Precipitation | 88.4 inches (2,244 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Martín
San Martín is a small city in Colombia (Cesar Department) with a population of 20,452. The city sits at an elevation of 367 feet (112 meters) above sea level. The average annual temperature is 83°F (28°C). Temperatures range from 83°F in January to 83°F in July. Annual precipitation averages 88.4 inches. The timezone is America/Bogota.
Climate in San Martín
San Martín has an average annual temperature of 27.4°C (81°F). The hottest month is Feb (28.6°C), the coldest is Nov (26°C). Average annual precipitation is 1244 mm.
Temperature
| Annual Average | 82.8°F |
| 53% above Colombia avg | |
| January Average | 83°F (28°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 179 days/yr |
Geography
| Elevation | 367 ft (112 m) |
| Area | 518.6 sq mi (1,343.1 km²) |
| Population Density | 39/sq mi |
| Coordinates | 8.0018°N, 73.5114°W |
| Timezone | America/Bogota |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1961 | NORTHEASTERN | Earthquake | — | — | 101 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 83°F (28°C) | 1.7 in | Driest |
| February | 84°F (29°C) | 2.4 in | |
| March | 85°F (29°C) | 2.6 in | Warmest |
| April | 84°F (29°C) | 7.8 in | |
| May | 83°F (28°C) | 11.5 in | |
| June | 83°F (28°C) | 8.3 in | |
| July | 83°F (28°C) | 7.2 in | |
| August | 83°F (28°C) | 9.0 in | |
| September | 82°F (28°C) | 10.0 in | |
| October | 82°F (28°C) | 14.3 in | Coldest, Wettest |
| November | 82°F (28°C) | 9.7 in | |
| December | 82°F (28°C) | 4.0 in |
San Martín has a seasonal temperature swing of 3°F / from 82°F in October to 85°F in March. Total annual precipitation is 88.4 inches, with October being the wettest month (14.3") and January the driest (1.7").
Schools in San Martín
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Colegio | — | — | — | — |
Radio Stations near San Martín
5 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| colvalencia radio 97.7 | — | MP3 128 kbps | |
| buenísima radio tv | — | AAC 64 kbps | |
| Fiesta 106.2 FM | latino, music | AAC+ 64 kbps | |
| Fiesta 89.1 FM (VE) | latino, salsa | MP3 128 kbps | |
| Fiesta 102.7 FM | crossover, grupera | AAC+ 64 kbps |
Museums in San Martín
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Museo Antón García de Bonilla |
Libraries in San Martín
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Argemiro Bayona Portillo | 0.0 |
Hotels in San Martín
1 hotels within city radius — OpenStreetMap data
Restaurants in San Martín
2 restaurants within city radius — OpenStreetMap data
Gas Stations in San Martín
6 gas stations within city radius — OpenStreetMap data
Airports Near San Martín
30 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Aguas Claras Airport | OCV | Medium Airport |
| Ayacucho Airport | AYC | Small Airport |
| Base Principal Celta Airport | — | Small Airport |
| Bella Cruz - San Juan Airport | — | Small Airport |
| Calima Airport | — | Small Airport |
| El Bosque Airport | — | Small Airport |
| El Marne Airport | — | Small Airport |
| El Paraíso Airport | — | Small Airport |
| El Porvenir Airport | — | Small Airport |
| El Tornillo Airport | — | Small Airport |
| Fabal-Coal Airport | — | Small Airport |
| Gamarra Airport | GRA | Small Airport |
| Germania Airport | — | Small Airport |
| Hacaritama Airport | HAY | Small Airport |
| Hipilandia Airport | — | Small Airport |
| Irho Airport | — | Small Airport |
| La Cacica Airport | — | Small Airport |
| La Nena Cayta Airport | — | Small Airport |
| La Ponderosa Airport | — | Small Airport |
| Las Cruces Airport | SNT | Small Airport |
| Las Tapias Airport | — | Small Airport |
| Los Gemelos Dorados Airport | — | Small Airport |
| Los Monjes Airport | — | Small Airport |
| Mata De Plátano Airport | — | Small Airport |
| Millan Airport | — | Small Airport |
| Puerto Wlches Airport | — | Small Airport |
| Sabaneta Airport | — | Small Airport |
| Santa Lucía Airport | — | Small Airport |
| Santa Rosa Del Sud Airport | — | Small Airport |
| Villa Oliva Airport | — | Small Airport |
Quick Facts
🇨🇴 About Colombia
Public Holidays in Colombia
18 public holidays this year
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Get ReportFrequently Asked Questions About San Martín
What is the population of San Martín?
San Martín has a population of 20,452 residents and is located in Colombia. The population density is 39 people per square mile, spread across 518.6 square miles.
What is the weather like in San Martín?
San Martín has a warm climate with an average annual temperature of 83°F (28°C). Winter temperatures average 83°F in January, while summers reach an average of 83°F in July. The area receives 179 sunny days per year, below the national average of 205. Annual rainfall totals 88.4 inches.