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Las Marias, Puerto Rico
Añasco · Puerto Rico
Las Marias is a small town in Añasco, Puerto Rico with a population of 1,823. Elevation: 36 ft (11 m). Average temperature: 78°F (26°C).
Data updated June 2026
Discover Las Marias, Puerto Rico
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People
Climate
| Population | 1,823 |
| Population Density | 7,596 / sq mi |
| Elevation | 36 ft (11 m) |
| Coordinates | 18.2933°, -67.1463° |
| Timezone | America/Puerto_Rico |
| Country | 🇵🇷 Puerto Rico |
| State / Province | Añasco |
| Average Temperature | 78°F (26°C) |
| January Average | 74°F (23°C) |
| July Average | 82°F (28°C) |
| Annual Precipitation | 42.2 inches (1,072 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Las Marias
Las Marias is a small town in Puerto Rico (Añasco) with a population of 1,823. The city sits at an elevation of 36 feet (11 meters) above sea level. The average annual temperature is 78°F (26°C). Temperatures range from 74°F in January to 82°F in July. Annual precipitation averages 42.2 inches. The timezone is America/Puerto_Rico.
Temperature
| Annual Average | 78.3°F |
| 45% above Puerto Rico avg | |
| January Average | 74°F (23°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 356 days/yr |
Geography
| Elevation | 36 ft (11 m) |
| Area | 0.2 sq mi (0.6 km²) |
| Population Density | 7,596/sq mi |
| Coordinates | 18.2933°N, 67.1463°W |
| Timezone | America/Puerto_Rico |
Precipitation & Snow
Air Quality
Tsunami History
3 tsunamis recorded within 500 km. Highest wave on record: 6.1 m (20 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1918 | PUERTO RICO: MONA PASSAGE | Eruption + Earthquake | 6.1 m | 144 | 45 km |
| 2020 | PUERTO RICO | Earthquake | 0.1 m | 4 | 51 km |
| 1918 | PUERTO RICO | Earthquake | — | — | 18 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 74°F (23°C) | 2.1 in | Driest |
| February | 73°F (23°C) | 2.4 in | Coldest |
| March | 74°F (23°C) | 3.3 in | |
| April | 76°F (24°C) | 4.8 in | |
| May | 77°F (25°C) | 8.5 in | |
| June | 79°F (26°C) | 6.4 in | |
| July | 82°F (28°C) | 6.9 in | Warmest |
| August | 79°F (26°C) | 8.7 in | |
| September | 79°F (26°C) | 9.7 in | Wettest |
| October | 78°F (26°C) | 9.2 in | |
| November | 77°F (25°C) | 5.6 in | |
| December | 74°F (23°C) | 2.6 in |
Las Marias has a seasonal temperature swing of 8°F / from 73°F in February to 82°F in July. Total annual precipitation is 70.2 inches, with September being the wettest month (9.7") and January the driest (2.1").
Schools in Las Marias
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Escuela Luis Muñoz Marín | — | — | — | — |
Radio Stations near Las Marias
2 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Salseo Radio | — | MP3 192 kbps | |
| Radio Paraiso 92.9 FM | christian, christmas music | AAC+ 128 kbps |
Museums in Las Marias
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Antigua Planta Nuclear de Rincón | ||||
| Casa Museo Filiberto Ojeda Ríos | ||||
| Museo de Aguada | ||||
| Museo de Arte Alfredo Ramírez de Arellano | ||||
| Museo de Arte Religioso de la Capilla del Antiguo Convento de Porta Coeli | ||||
| Museo de Arte y Senado Académico | ||||
| Museo de la Farmacia | ||||
| Museo de la Historia de San German | ||||
| Museo de los Próceres | ||||
| Museo del Tren | ||||
| Museo Galería | ||||
| Museo Tecnológico BONUS Dr. Modesto Iriarte |
Libraries in Las Marias
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Biblioteca Electrónica de Aguadilla | 0.0 | |||||
| Biblioteca Electrónica Felicita "Litty" Caro Ramos | 0.0 | |||||
| Biblioteca Electrónica San Antonio | 0.0 | |||||
| Biblioteca General | 0.0 | |||||
| Biblioteca Urbana de Quebradillas | 0.0 | |||||
| Juan Cancio Ortiz | 0.0 | |||||
| Library Poblado San Antonio | 0.0 | |||||
| Mayaguez Branch Library | 0.0 | |||||
| Mayagüez Children Library | 0.0 |
Farmers Markets in Las Marias
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Aguadilla Farmers' Market | |||||
| Centro Agropecuario de San Sebastian Puerto Rico (ADEA) | Carr. 111 Km. 18 Bo. Bahomamey | Fri: 12:00 AM-9:00 PM; | |||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | |||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| El Mercado Familiar | 01/01/2015 to 12/31/2015 | Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM; | Visit | ||
| Gastropark@115 | |||||
| Gran Pulguero de Sabana Grande | |||||
| La Marketa | |||||
| Mercado Agroecologico de Rincon | Munoz Rivera 11 | 01/01/2016 to 12/31/2016 | Sun: 8:00 AM-1:00 PM; | Yes | Visit |
| Plaza de los Artesanos | |||||
| Plaza de Mercado de Mayagüez | |||||
| Plaza del Mercado de Aguada | |||||
| Plaza del Mercado de Añasco Alfonso Vélez Iturrino "El Fúa" | |||||
| Plaza del Mercado José del Carmen Alemañy | |||||
| Plaza del Mercado Lolita Montalvo Cordero |
Restaurants in Las Marias
4 restaurants within city radius — OpenStreetMap data
Clinics in Las Marias
1 clinics within city radius — OpenStreetMap data
Gas Stations in Las Marias
2 gas stations within city radius — OpenStreetMap data
Banks in Las Marias
1 banks within city radius — OpenStreetMap data
Stadiums & Teams in Las Marias
| Team | League | Division |
|---|---|---|
Airports Near Las Marias
9 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Antonio Nery Juarbe Pol Airport | ARE | Medium Airport |
| Eugenio Maria De Hostos Airport | MAZ | Medium Airport |
| Mercedita International Airport | PSE | Medium Airport |
| Rafael Hernández International Airport | BQN | Medium Airport |
| Adjuntas Airport | — | Small Airport |
| Boqueron Airport | — | Small Airport |
| Fort Allen Airport | — | Small Airport |
| Labadle Airport | — | Small Airport |
| Lajas Airpark | — | Small Airport |
Treatment Centers in Las Marias
1 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Hogar CREA Inc. |
Quick Facts
🇵🇷 About Puerto Rico
Public Holidays in Puerto Rico
21 public holidays this year
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Get ReportFrequently Asked Questions About Las Marias
What is the population of Las Marias?
Las Marias has a population of 1,823 residents and is located in Puerto Rico. The population density is 7,596 people per square mile, spread across 0.2 square miles.
What is the weather like in Las Marias?
Las Marias has a warm climate with an average annual temperature of 78°F (26°C). Winter temperatures average 74°F in January, while summers reach an average of 82°F in July. The area receives 356 sunny days per year, well above the national average of 205. Annual rainfall totals 42.2 inches.