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San Antonio, Philippines

Cagayan Valley · Philippines

San Antonio is a small town in Cagayan Valley, Philippines with a population of 2,810. Elevation: 131 ft (40 m). Average temperature: 80°F (27°C).

2,810 Population 16/sq mi density
131 ft Elevation 40 meters
80°F Avg Temperature 27°C
72.7 in Annual Rain
Asia / Manila Timezone

Discover San Antonio, Philippines

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.
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Full City Profile

About San Antonio

San Antonio

San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.

People

Population2,810
Density16/mi²

Climate

Avg Temp80°F (27°C)
Rain72.7 in/yr
Sunny Days204/yr
Elevation131 ft (40 m)
Population2,810
Population Density16 / sq mi
Elevation131 ft (40 m)
Coordinates17.2733°, 121.7912°
TimezoneAsia/Manila
Country🇵🇭 Philippines
State / ProvinceCagayan Valley
Average Temperature80°F (27°C)
January Average75°F (24°C)
July Average83°F (28°C)
Annual Precipitation72.7 inches (1,847 mm)
Annual Snowfall0.0 inches (0 cm)

About San Antonio

San Antonio is a small town in Philippines (Cagayan Valley) with a population of 2,810. The city sits at an elevation of 131 feet (40 meters) above sea level. The average annual temperature is 80°F (27°C). Temperatures range from 75°F in January to 83°F in July. Annual precipitation averages 72.7 inches. The timezone is Asia/Manila.

San Antonio has a warm climate with an average annual temperature of 80°F (27°C). Winters average 75°F in January while summers reach 83°F in July / relatively mild seasonal variation. The area gets 204 sunny days per year. Annual precipitation totals 72.7 inches (wetter than the 38-inch national average). The city sits at an elevation of 131 feet.

Temperature

75°F Jan (24°C) 83°F Jul (28°C)
Annual Average80.3°F
49% above Philippines avg
January Average75°F (24°C)
July Average83°F (28°C)
Sunny Days204 days/yr

Geography

Elevation131 ft (40 m)
Area180.4 sq mi (467.3 km²)
Population Density16/sq mi
Coordinates17.2733°N, 121.7912°W
TimezoneAsia/Manila

Precipitation & Snow

Annual Rainfall 72.7"
91% above Philippines avg
Snowfall 0.0"
Wettest Month (Oct) 12.36"
Driest Month (Feb) 1.38"

Air Quality

Earthquake History

451 earthquakes (M2.5+) within 150 km since 1990. Strongest: M7.0. Most recent: M4.7 on Aug 11, 2025.

Jul 27, 2022 11 km NE of Bantay, Philippines M7.0 107 km
Jul 17, 1990 14 km NNW of Salinas, Philippines M6.5 122 km
Mar 19, 1992 7 km NNW of Besao, Philippines M6.3 103 km
Jul 17, 1990 10 km ESE of Ambuclao, Philippines M6.1 138 km
Jul 20, 1990 8 km WNW of Salinas, Philippines M5.8 134 km
Apr 8, 1997 29 km ENE of Piddig, Philippines M5.8 146 km
Mar 2, 2010 Luzon, Philippines M5.8 120 km
Jul 21, 1990 11 km WNW of Salinas, Philippines M5.7 134 km
Jul 18, 2000 15 km ESE of Espiritu, Philippines M5.7 128 km
Jan 13, 2008 4 km SSE of Bontoc, Philippines M5.7 89 km
Jul 16, 1990 19 km NNW of Salinas, Philippines M5.6 124 km
Jul 18, 1990 13 km WNW of Busilak, Philippines M5.6 119 km
Jul 23, 1990 6 km S of Loacan, Philippines M5.6 149 km
Jan 12, 2001 19 km SE of Bantay, Philippines M5.5 94 km
Jun 21, 1990 52 km E of Awallan, Philippines M5.4 94 km
Jul 17, 1990 1 km WNW of Bone South, Philippines M5.4 143 km
Jan 8, 1993 21 km NW of Kabugao, Philippines M5.4 126 km
May 4, 2023 Luzon, Philippines M5.4 63 km
Jul 22, 1990 7 km WSW of Busilak, Philippines M5.4 121 km
Jun 9, 2016 5 km WNW of Uddiawan, Philippines M5.4 107 km
Source: USGS (M2.5+, 1990–2025)

Hurricane History

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

Year Name Category Closest
2025 Ragasa Category 5 226 km
2025 Fung-wong Category 4 131 km
2025 Co-may Category 1 277 km
2025 Matmo Category 1 64 km
2024 Krathon Category 4 299 km
2024 Yinxing Category 4 149 km
2024 Man-yi Category 4 141 km
2024 Usagi Category 4 77 km
2024 Ewiniar Category 2 195 km
2024 Toraji Category 1 76 km
2023 Saola Category 5 122 km
2023 Doksuri Category 4 186 km
2022 Noru Category 5 234 km
2022 Ma-on Category 1 50 km
2021 Chanthu Category 5 188 km
2020 Vamco Category 3 247 km
2019 Kalmaegi Category 2 143 km
2018 Mangkhut Category 5 91 km
2018 Yutu Category 4 67 km
2016 Sarika Category 4 175 km
Source: NOAA IBTrACS (Cat 1+, 1980–2026)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 0.2 m (1 ft).

Year Location Cause Max Wave Deaths Distance
1968 E. LUZON ISLAND Earthquake 0.2 m 270 96 km
2022 N. LUZON ISLAND Earthquake 0.1 m 11 107 km
1983 LUZON ISLAND Earthquake 16 145 km
1880 E. LUZON ISLAND Eruption + Earthquake 20 142 km
Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Nearby Volcanoes

3 volcanoes within 200 km. Closest: Ambalatungan Group (74 km).

Name Type Elevation Last Eruption Distance
Ambalatungan Group Compound 2,329 m (7,641 ft) Unknown 74 km
Cagua Stratovolcano 1,133 m (3,717 ft) 1860 111 km
Camiguin de Babuyanes Stratovolcano 712 m (2,336 ft) 1857 173 km
Source: Smithsonian Institution Global Volcanism Program (GVP). Sorted by distance.

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 1.8 in Coldest
February 76°F (25°C) 1.4 in Driest
March 80°F (27°C) 1.5 in
April 83°F (28°C) 2.3 in
May 84°F (29°C) 5.1 in Warmest
June 84°F (29°C) 6.6 in
July 83°F (28°C) 7.0 in
August 83°F (28°C) 8.6 in
September 82°F (28°C) 8.5 in
October 80°F (27°C) 12.4 in Wettest
November 78°F (25°C) 11.6 in
December 75°F (24°C) 5.9 in

San Antonio has a seasonal temperature swing of 10°F / from 75°F in January to 84°F in May. Total annual precipitation is 72.7 inches, with October being the wettest month (12.4") and February the driest (1.4").

View full weather details →

Schools in San Antonio

9 public schools (NCES 2022-23 data).

School Level Enrollment Teachers Student/Teacher
Santa Cruz Multi-grade School
San Nicolas Elementary School
San Isidro Multigrade School
San Antonio National High School
San Antonio Elementary School
Aga Elementary School
Maui Elementary School
Carmencita Elementary School
Delfin Albano Stand Alone Senior High School
View full schools details →

Radio Stations near San Antonio

4 stations within ~55 km.

Station Genre Quality
Star FM Baguio AAC
Love Radio Santiago MP3 64 kbps
Love Radio Santiago (M3U) MP3 64 kbps
Radyo Natin Candon AAC 64 kbps

Museums in San Antonio

NameTypeAddressPhoneAnnual Revenue
City of Ilagan Museum

Libraries in San Antonio

NameAddressStaffAnnual VisitsCirculationCollectionPrograms
Isabela State University Library0.0

Farmers Markets in San Antonio

NameAddressSeasonHoursOrganicWebsite
Cabagan Public Market
Delfin Albano Public Market
Mallig Public Market
Meat & Vegetables
Public Market
Roxas Public Market
San Manuel Public Market
San Manuel Public Market
San Manuel Public Market
Sta Maria Public Market
Tumauini Public Market, San Pedro Tumauni, Isabela

Gas Stations in San Antonio

1 gas stations within city radius — OpenStreetMap data

Shell

Banks in San Antonio

1 banks within city radius — OpenStreetMap data

Bangko Magsaysay

Stadiums & Teams in San Antonio

TeamLeagueDivision

Airports Near San Antonio

8 airports within the area.

AirportIATAType
Cauayan AirportCYZMedium Airport
Tuguegarao AirportTUGMedium Airport
Bagabag AirportSmall Airport
Bicobian Bay AirstripSmall Airport
Cordon AirportSmall Airport
Maconacon AirstripSmall Airport
Palanan Community AirportSmall Airport
Salolwan AirstripSmall Airport

Churches & Religious Organizations in San Antonio

1 religious organizations (IRS tax-exempt data).

NameAddress
The United Methodist Church

Quick Facts

Timezone
Asia/Manila
Elevation
42 m (138 ft)
Area
467.3 km² (180.4 mi²)
Founded
1751
Postal Code
3325
Website
tumauini-isabela.gov.ph/

🇵🇭 About Philippines

Capital Manila
Population 106,651,922
Area 300,000 km²
GDP (USD) $437,055,627,244
GDP per capita $3,804
HDI 0.710
Life expectancy 69.8 years
Internet users 83.8%
Urban population 55.1%
Currency PHP (Peso)
Languages English, Filipino
Calling code +63
TLD .ph
Driving side right

Public Holidays in Philippines

18 public holidays this year

Date Holiday Local Name
Jan 1 New Year's Day Bagong Taon
Feb 17 Chinese New Year Chinese New Year
Apr 2 Maundy Thursday Huwebes Santo
Apr 3 Good Friday Biyernes Santo
Apr 4 Holy Saturday Sabado de Gloria
Apr 9 Day of Valor Araw ng Kagitingan
May 1 Labour Day Araw ng Paggawa
Jun 12 Independence Day Araw ng Kalayaan
Aug 21 Ninoy Aquino Day Araw ng Kamatayan ni Senador Benigno Simeon "Ninoy" Aquino Jr.
Aug 31 National Heroes Day Araw ng mga Bayani
Oct 31 All Saints' Day Eve All Saints' Day Eve
Nov 1 All Saints' Day Araw ng mga Santo
Nov 30 Bonifacio Day Araw ni Gat Andres Bonifacio
Dec 8 Feast of the Immaculate Conception of Mary Kapistahan ng Immaculada Concepcion
Dec 24 Christmas Eve Christmas Eve
Dec 25 Christmas Day Araw ng Pasko
Dec 30 Rizal Day Araw ng Kamatayan ni Dr. Jose Rizal
Dec 31 Last Day of The Year Huling Araw ng Taon

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Frequently Asked Questions About San Antonio

What is the population of San Antonio?

San Antonio has a population of 2,810 residents and is located in Philippines. The population density is 16 people per square mile, spread across 180.4 square miles.

What is the weather like in San Antonio?

San Antonio has a warm climate with an average annual temperature of 80°F (27°C). Winter temperatures average 75°F in January, while summers reach an average of 83°F in July. The area receives 204 sunny days per year. Annual rainfall totals 72.7 inches.

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