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San Diego, Colombia
Cesar Department · Colombia
San Diego is a small city in Cesar Department, Colombia with a population of 18,531. Elevation: 591 ft (180 m). Average temperature: 83°F (28°C).
Data updated June 2026
Discover San Diego, Colombia
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About San Diego
San Diego is a city on the Pacific coast of Southern California, adjacent to the Mexico–United States border. It is the eighth-most populous city in the U.S. and second-most populous city in California with a population of over 1.4 million, while the San Diego metropolitan area with over 3.3 million residents is the 18th-largest metropolitan area in the country. San Diego is the county seat of San Diego County. It is known for its mild Mediterranean climate, extensive beaches and parks, long association with the United States Navy, and recent emergence as a wireless, electronics, healthcare, and biotechnology development center.
People
Climate
| Population | 18,531 |
| Population Density | 26 / sq mi |
| Elevation | 591 ft (180 m) |
| Coordinates | 10.3338°, -73.1805° |
| Timezone | America/Bogota |
| Country | 🇨🇴 Colombia |
| State / Province | Cesar Department |
| Average Temperature | 83°F (28°C) |
| January Average | 82°F (28°C) |
| July Average | 84°F (29°C) |
| Annual Precipitation | 49.2 inches (1,250 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Diego
San Diego is a small city in Colombia (Cesar Department) with a population of 18,531. The city sits at an elevation of 591 feet (180 meters) above sea level. The average annual temperature is 83°F (28°C). Temperatures range from 82°F in January to 84°F in July. Annual precipitation averages 49.2 inches. The timezone is America/Bogota.
Climate in San Diego
San Diego has an average annual temperature of 23.3°C (74°F). The hottest month is May (24.3°C), the coldest is Jan (21.7°C). Average annual precipitation is 805 mm.
Temperature
| Annual Average | 82.9°F |
| 54% above Colombia avg | |
| January Average | 82°F (28°C) |
| July Average | 84°F (29°C) |
| Sunny Days | 247 days/yr |
Geography
| Elevation | 591 ft (180 m) |
| Area | 715.5 sq mi (1,853.0 km²) |
| Population Density | 26/sq mi |
| Coordinates | 10.3338°N, 73.1805°W |
| Timezone | America/Bogota |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 8.0 m (26 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2017 | OFF THE COAST NEAR SANTA MARTA | Unknown | 8.0 m | — | 143 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 82°F (28°C) | 0.5 in | Driest |
| February | 83°F (28°C) | 0.7 in | |
| March | 84°F (29°C) | 1.5 in | |
| April | 84°F (29°C) | 4.5 in | |
| May | 83°F (29°C) | 7.2 in | |
| June | 83°F (28°C) | 5.0 in | |
| July | 84°F (29°C) | 3.3 in | Warmest |
| August | 84°F (29°C) | 5.2 in | |
| September | 83°F (28°C) | 6.7 in | |
| October | 81°F (27°C) | 8.9 in | Coldest, Wettest |
| November | 81°F (27°C) | 4.7 in | |
| December | 81°F (27°C) | 1.2 in |
San Diego has a seasonal temperature swing of 3°F / from 81°F in October to 84°F in July. Total annual precipitation is 49.2 inches, with October being the wettest month (8.9") and January the driest (0.5").
Radio Stations near San Diego
9 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Caliente stereo 90.2 | — | AAC+ 48 kbps | |
| Cerro murillo stereo | — | AAC+ 96 kbps | |
| Alegría y Gozo Radio Católica | bible, catolica | AAC 32 kbps | |
| Cacica Stereo 89.7 FM | crossover, entretenimiento | AAC+ 64 kbps | |
| EBENEZER STEREO | — | MP3 128 kbps | |
| Ebenezer stereo 88.2 la Paz Cesar | — | MP3 192 kbps | |
| sistema Cardenal Valledupar 1050 am | vallenato | MP3 96 kbps | |
| La Voz Del Cañaguate 860 AM | champeta, crossover | MP3 96 kbps | |
| olímpica stereo Valledupar 93.7 fm | olimpica stereo | AAC+ 64 kbps |
Museums in San Diego
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| 11 | ||||
| 14 | ||||
| Academia de Historia del Cesar | ||||
| Museo Arqueológico de Manaure | ||||
| Museo del Acordeon |
Libraries in San Diego
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Municipal | 0.0 | |||||
| Biblioteca Pública Departamental | 0.0 | |||||
| Casa de la Cultura | 0.0 | |||||
| Rafael Carrillo Luquez | 0.0 |
Hotels in San Diego
1 hotels within city radius — OpenStreetMap data
Restaurants in San Diego
1 restaurants within city radius — OpenStreetMap data
Bus Stations in San Diego
1 bus stations within city radius — OpenStreetMap data
Gas Stations in San Diego
1 gas stations within city radius — OpenStreetMap data
Stadiums & Teams in San Diego
| Team | League | Division |
|---|---|---|
Airports Near San Diego
36 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Alfonso López Pumarejo Airport | VUP | Medium Airport |
| Ana María Airport | — | Small Airport |
| Becerril Airport | — | Small Airport |
| Bernal Airport | — | Small Airport |
| Buenavista Airport | — | Small Airport |
| Calenturitas Airport | — | Small Airport |
| Campo Alegre Airport | — | Small Airport |
| Casacara Cayta Airport | — | Small Airport |
| Cerrejón Central Airport | — | Small Airport |
| El Capitán Airport | — | Small Airport |
| El Mango Airport | — | Small Airport |
| Elborrego Airport | — | Small Airport |
| Hacienda El Calvario Airport | — | Small Airport |
| Hacienda Río Yaza Airport | — | Small Airport |
| Julia Carolina Airport | — | Small Airport |
| La Dilia Airport | — | Small Airport |
| La Esperanza Airport | — | Small Airport |
| La Gran China Airport | — | Small Airport |
| La Irlanda Airport | — | Small Airport |
| La Jagua De Ibir Airport | — | Small Airport |
| La Matua Airport | — | Small Airport |
| La Palma Airport | — | Small Airport |
| Las Flores Airport | DZI | Small Airport |
| Los Andes Airport | — | Small Airport |
| Machiques North Airport | — | Small Airport |
| Madaci Airport | — | Small Airport |
| Monteliban Airport | — | Small Airport |
| Montellano Airport | — | Small Airport |
| Pororó Airport | — | Small Airport |
| Sala 77 Airport | — | Small Airport |
| San Juan Del César Airport | — | Small Airport |
| San Juan Del César Airport | SJH | Small Airport |
| San Martin Airport | — | Small Airport |
| Tamaca Airport | — | Small Airport |
| Villa Rosa Airport | — | Small Airport |
| Villanueva Airport | — | Small Airport |
Treatment Centers in San Diego
2 treatment centers.
| Center | Type | Phone |
|---|---|---|
| CLÍNICA MÉDICOS ALTA COMPLEJIDAD DEL CARIBE | ||
| IDIME Instituto de Diagnóstico Medico |
Quick Facts
🇨🇴 About Colombia
Public Holidays in Colombia
18 public holidays this year
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Get ReportFrequently Asked Questions About San Diego
What is the population of San Diego?
San Diego has a population of 18,531 residents and is located in Colombia. The population density is 26 people per square mile, spread across 715.5 square miles.
What is the weather like in San Diego?
San Diego has a warm climate with an average annual temperature of 83°F (28°C). Winter temperatures average 82°F in January, while summers reach an average of 84°F in July. The area receives 247 sunny days per year. Annual rainfall totals 49.2 inches.