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Palmer, Puerto Rico

Río Grande · Puerto Rico

Palmer is a small town in Río Grande, Puerto Rico with a population of 1,205. Elevation: 59 ft (18 m). Average temperature: 81°F (27°C).

1,205 Population 6,025/sq mi density
59 ft Elevation 18 meters
81°F Avg Temperature 27°C
38.2 in Annual Rain
America / Puerto Rico Timezone

Discover Palmer, Puerto Rico

Explore over 40 sections covering people, economy, housing, health, crime, climate, community, costs, trends, schools, colleges, hospitals, treatment centers, industries, museums, libraries, breweries, farmers markets, grocery stores, pharmacies, campgrounds, parks, trails, stadiums, ski resorts, daycare centers, nursing homes, churches, fire stations, cell towers, bridges, power plants, EV stations, prisons, radio stations, airports, police stations, post offices, Amtrak stations, superfund sites, UNESCO sites, and more.
Use the tabs and dropdown menus below to navigate every data point we track for this city.

Full City Profile

People

Population1,205
Density6,025/mi²

Climate

Avg Temp81°F (27°C)
Rain38.2 in/yr
Sunny Days354/yr
Elevation59 ft (18 m)
Population1,205
Population Density6,025 / sq mi
Elevation59 ft (18 m)
Coordinates18.3705°, -65.7741°
TimezoneAmerica/Puerto_Rico
Country🇵🇷 Puerto Rico
State / ProvinceRío Grande
Average Temperature81°F (27°C)
January Average76°F (25°C)
July Average83°F (28°C)
Annual Precipitation38.2 inches (969 mm)
Annual Snowfall0.0 inches (0 cm)

About Palmer

Palmer is a small town in Puerto Rico (Río Grande) with a population of 1,205. The city sits at an elevation of 59 feet (18 meters) above sea level. The average annual temperature is 81°F (27°C). Temperatures range from 76°F in January to 83°F in July. Annual precipitation averages 38.2 inches. The timezone is America/Puerto_Rico.

Climate in Palmer

Palmer has an average annual temperature of 27.2°C (81°F). The hottest month is Aug (28.6°C), the coldest is Jan (25.3°C). Average annual precipitation is 1483 mm.

Month Avg °C / °F Min / Max °C Rain (mm)
Jan 25.3°C / 78°F 22.1° / 28.5° 101.5
Feb 25.5°C / 78°F 22.1° / 28.8° 61.7
Mar 25.9°C / 79°F 22.4° / 29.4° 53.3
Apr 26.7°C / 80°F 23.3° / 30.1° 114.8
May 27.6°C / 82°F 24.3° / 30.8° 134.7
Jun 28.4°C / 83°F 25.1° / 31.7° 113.2
Jul 28.4°C / 83°F 25.3° / 31.5° 153.0
Aug 28.6°C / 83°F 25.4° / 31.7° 159.2
Sep 28.6°C / 83°F 25.3° / 31.8° 163.6
Oct 28.2°C / 83°F 24.9° / 31.5° 128.3
Nov 27°C / 81°F 23.9° / 30.1° 177.9
Dec 26°C / 79°F 23° / 29.1° 121.9
Palmer has a warm climate with an average annual temperature of 81°F (27°C). Winters average 76°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 354 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 38.2 inches. The city sits at an elevation of 59 feet.

Temperature

76°F Jan (25°C) 83°F Jul (28°C)
Annual Average80.6°F
49% above Puerto Rico avg
January Average76°F (25°C)
July Average83°F (28°C)
Sunny Days354 days/yr

Geography

Elevation59 ft (18 m)
Area0.2 sq mi (0.5 km²)
Population Density6,025/sq mi
Coordinates18.3705°N, 65.7741°W
TimezoneAmerica/Puerto_Rico

Precipitation & Snow

Annual Rainfall 38.2"
0% below Puerto Rico avg
Snowfall 0.0"
Wettest Month (May) 8.15"
Driest Month (Feb) 2.76"

Air Quality

Earthquake History

22,723 earthquakes (M2.5+) within 150 km since 1990. Strongest: M6.4. Most recent: M0.0 on Aug 30, 2025.

Jan 13, 2014 61 km N of Hatillo, Puerto Rico M6.4 132 km
Jan 7, 2020 4 km SSE of Indios, Puerto Rico M6.4 119 km
Oct 17, 2001 112 km N of Charlotte Amalie, U.S. Virgin Islands M6.0 141 km
Jan 11, 2020 5 km SE of Maria Antonia, Puerto Rico M5.9 123 km
May 16, 2010 4 km E of Moca, Puerto Rico M5.8 137 km
Jan 6, 2020 14 km S of Indios, Puerto Rico M5.8 124 km
Oct 16, 2001 112 km N of Charlotte Amalie, U.S. Virgin Islands M5.6 144 km
Jan 7, 2020 0 km NW of Magas Arriba, Puerto Rico M5.6 113 km
Jan 7, 2020 11 km S of Tallaboa, Puerto Rico M5.6 113 km
Feb 4, 2008 Puerto Rico region M5.5 140 km
May 2, 2020 6 km S of Tallaboa, Puerto Rico M5.4 112 km
Jul 3, 2020 9 km SSE of La Parguera, Puerto Rico M5.3 140 km
Aug 1, 1993 68 km SSE of Emajagua, Puerto Rico M5.3 108 km
Jan 11, 2020 19 km S of Indios, Puerto Rico M5.2 124 km
Jan 10, 2020 4 km S of Maria Antonia, Puerto Rico M5.2 127 km
Jan 15, 2020 Puerto Rico region M5.2 141 km
Mar 12, 2009 66 km N of Brenas, Puerto Rico M5.1 100 km
Aug 14, 2009 92 km N of Suárez, Puerto Rico M5.1 99 km
Sep 6, 2004 122 km NNE of Vieques, Puerto Rico M5.1 126 km
May 11, 1996 107 km N of Charlotte Amalie, U.S. Virgin Islands M5.1 136 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

27 hurricanes (Cat 1+) within 500 km since 1980. Strongest: Category 5.

Year Name Category Closest
2025 Erin Category 5 202 km
2024 Ernesto Category 1 227 km
2023 Tammy Category 1 270 km
2022 Fiona Category 1 133 km
2019 Dorian Category 1 66 km
2017 Maria Category 5 43 km
2017 Irma Category 5 71 km
2017 Jose Category 4 284 km
2014 Gonzalo Category 3 192 km
2011 Irene Category 1 23 km
2010 Earl Category 4 146 km
2008 Omar Category 4 165 km
2004 Frances Category 4 226 km
2004 Jeanne Category 1 236 km
2000 Debby Category 1 62 km
1999 Lenny Category 4 149 km
1999 Jose Category 1 211 km
1998 Georges Category 3 30 km
1996 Bertha Category 3 76 km
1996 Hortense Category 1 115 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

3 tsunamis recorded within 500 km. Highest wave on record: 15.2 m (50 ft).

Year Location Cause Max Wave Deaths Distance
1867 VIRGIN ISLANDS Earthquake 15.2 m 24 84 km
1868 VIRGIN ISLANDS Earthquake 1.5 m 77 km
2020 PUERTO RICO Earthquake 0.1 m 4 119 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Wildfire History

6 wildfires (100+ acres) within 100 km. Largest: CAMPAMENTO SANTIAGO (3,927 ac, 2005).

Year Name Acres Distance
2005 CAMPAMENTO SANTIAGO 3,927 65 km
2007 UNNAMED 3,896 65 km
2005 UNNAMED 1,888 61 km
2005 PISTA DE SALINAS CARR 3 1,137 70 km
2005 UNNAMED 725 59 km
2013 PUERTO NEGRO 631 51 km
Source: NIFC/IRWIN (100+ acres)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 76°F (25°C) 3.7 in
February 75°F (24°C) 2.8 in Coldest, Driest
March 76°F (24°C) 3.2 in
April 77°F (25°C) 4.8 in
May 79°F (26°C) 8.2 in Wettest
June 80°F (27°C) 5.7 in
July 83°F (28°C) 5.6 in Warmest
August 81°F (27°C) 7.1 in
September 81°F (27°C) 7.4 in
October 80°F (27°C) 8.0 in
November 78°F (26°C) 7.4 in
December 76°F (24°C) 5.8 in

Palmer has a seasonal temperature swing of 8°F / from 75°F in February to 83°F in July. Total annual precipitation is 69.7 inches, with May being the wettest month (8.2") and February the driest (2.8").

View full weather details →

Schools in Palmer

2 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Escuela Carmen Feliciano Carrera
Escuela Rafael Rexach Dueño
View full schools details →

Radio Stations near Palmer

12 stations within ~55 km.

Station Genre Quality
Radio Casa Pueblo community news, environment MP3 48 kbps
WRPG-DB Pura Gracia cristiana, musica cristiana MP3 128 kbps
WKAQ 580 news AAC+ 63 kbps
Hot 102 mainstream, pop music AAC+ 96 kbps
LA X OGG 48 kbps
Fidelity 95.7 AAC+ 96 kbps
WPAB 550 PONCE spanish pop, spanish talk MP3 128 kbps
WAPA RADIO MP3 128 kbps
OldiVille 70 80 hits, 70s disco MP3
La X 100.7 FM pop, reggaeton OGG 48 kbps
Radio Isla 1320 AM (WSKN 1320 AM) MP3 128 kbps
WIAC 740 AM MP3 128 kbps

Museums in Palmer

NameTypeAddressPhoneAnnual Revenue
Casa Museo Antonio Roig Torrellas
Casa Museo Jesús T. Piñero
Museo Casa Escuté
Museo de Historia y Arte de Carolina
Museo del Deporte de Gurabo
Museo del Niño de Carolina
Museo Histórico Profesora Fe Leonor Borges
Sala de Historia Sergio E. Calzada Rivera

Libraries in Palmer

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Biblioteca de Santa Cruz0.0
Biblioteca Electrónica Doctor Carlos Hernández Rodríguez0.0
Biblioteca Electronica Red Gigante II0.0
Biblioteca Electrónica Ricardo S Belaval0.0
Biblioteca Escritor Emilio Díaz Valcárcel0.0
Biblioteca Municipal Áurea M. Pérez0.0
Biblioteca Municipal Campo Rico0.0
Biblioteca Pública José Emilio González0.0
Biblioteca UPRC0.0
Biblioteca Virtual Dr. Rafael Marcano Blanco0.0
Biblocteca Municipal de la Comunidad de Trujillo Bajo Irma Sosa de Jesús0.0
Bibloteca Municipal de Loíza Honorable Miguel A. del Valle Escobar0.0
Jesús T. Piñero Library0.0

Farmers Markets in Palmer

NameAddressSeasonHoursOrganicWebsite
COLMADO LABOY
El Mercado Familiar01/01/2015 to 12/31/2015Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM;Visit
El Mercado Familiar01/01/2015 to 12/31/2015Fri: 7:00 AM-1:00 PM;Sat: 7:00 AM-1:00 PM;Visit
El Rey del Cruce
Feria Agrcola de LuquilloCentro de Arte y Cultura de Luquillo01/01/2016 to 12/31/2016Sat: 8:00 AM-1:00 PM;Visit
Mercado El Pilar
PANADERIA LA FINCA
Plaza de Mercado de Río Grande
Plaza del Mercado de Humacao Wilfredo Cuadrado Sánchez "Tío Gui"
Plaza del Mercado de Naguabo
Plaza del Mercado Juan C. Velázquez
Plaza del Mercado Luquillo
W.I.C.

Hotels in Palmer

1 hotels within city radius — OpenStreetMap data

Casa Del Mar II

Restaurants in Palmer

10 restaurants within city radius — OpenStreetMap data

Degree 18 Juice Bar
Don Pepe
Don Pepe
Dos Panza
El Yunque Treehouse
Las Picuas
Richie's Cafe
Terraza Monte Mar
Yunque’s Pizza & More
Yuquiyu Delights

Cafes in Palmer

1 cafes within city radius — OpenStreetMap data

El Portal Rainforest Cafe

Monuments in Palmer

1 monuments within city radius — OpenStreetMap data

Monumento a las Cotorras

Zoos in Palmer

1 zoos within city radius — OpenStreetMap data

Iguaca Parrot Aviary

Gas Stations in Palmer

2 gas stations within city radius — OpenStreetMap data

Puma
Texaco

Stadiums & Teams in Palmer

TeamLeagueDivision

Superfund Sites Near Palmer

1 EPA Superfund sites (hazardous waste cleanup locations).

SiteAddressCounty
LILLY DEL CARIBE INC CAROLINA430 CALLE FABRILCAROLINA

Airports Near Palmer

11 airports within the area.

AirportIATAType
Luis Munoz Marin International AirportSJULarge Airport
Antonio Rivera Rodriguez AirportVQSMedium Airport
Benjamin Rivera Noriega AirportCPXMedium Airport
Fernando Luis Ribas Dominicci AirportSIGMedium Airport
José Aponte de la Torre AirportNRRMedium Airport
Cocal AirportSmall Airport
Cuylers AirportSmall Airport
Dr Hermenegildo Ortiz Quinones AirportHUCSmall Airport
Fort Allen AirportSmall Airport
Patillas AirportSmall Airport
Santa Isabel AirportSmall Airport

Post Offices in Palmer

1 post offices.

Post OfficeAddress
US Post Office Palmer

Churches & Religious Organizations in Palmer

1 religious organizations (IRS tax-exempt data).

NameAddress
Iglesia Bautista de Palmer

Quick Facts

Timezone
America/Puerto_Rico

🇵🇷 About Puerto Rico

Capital San Juan
Population 3,195,153
Area 9,104 km²
GDP (USD) $118,478,754,281
GDP per capita $36,981
HDI 0.880
Life expectancy 81.7 years
Internet users 87.3%
Urban population 94.2%
Currency USD (Dollar)
Languages English, Spanish
Calling code +1
TLD .pr
Driving side right

Public Holidays in Puerto Rico

21 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Día de Año Nuevo
Jan 6 Three Kings Day / Epiphany Día de Reyes
Jan 12 Birthday of Eugenio María de Hostos Natalicio de Eugenio María de Hostos
Jan 19 Martin Luther King, Jr. Day Natalicio de Martin Luther King, Jr.
Feb 16 Presidents' Day Día de los Presidentes
Feb 18 Birthday of Luis Muñoz Marín Natalicio de Luis Muñoz Marín
Mar 22 Emancipation Day Día de la Abolición de Esclavitud
Apr 3 Good Friday Viernes Santo
Apr 20 Birthday of José de Diego Natalicio de José de Diego
May 25 Memorial Day Recordación de los Muertos de la Guerra
Jul 3 Independence Day Día de la Independencia de los Estados Unidos
Jul 20 Birthday of Don Luis Muñoz Rivera Natalicio de Don Luis Muñoz Rivera
Jul 25 Puerto Rico Constitution Day Constitución de Puerto Rico
Jul 27 Birthday of Dr. José Celso Barbosa Natalicio de Dr. José Celso Barbosa
Sep 7 Labour Day Día del Trabajo
Oct 12 Columbus Day Día de la Raza / Descubrimiento de América
Nov 11 Veterans Day Día del Veterano / Día del Armisticio
Nov 19 Discovery of Puerto Rico Día del Descubrimiento de Puerto Rico
Nov 26 Thanksgiving Day Día de Acción de Gracias
Dec 24 Christmas Eve Noche Buena
Dec 25 Christmas Day Navidad

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Frequently Asked Questions About Palmer

What is the population of Palmer?

Palmer has a population of 1,205 residents and is located in Puerto Rico. The population density is 6,025 people per square mile, spread across 0.2 square miles.

What is the weather like in Palmer?

Palmer has a warm climate with an average annual temperature of 81°F (27°C). Winter temperatures average 76°F in January, while summers reach an average of 83°F in July. The area receives 354 sunny days per year, well above the national average of 205. Annual rainfall totals 38.2 inches.

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