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San Mariano, Philippines
Central Luzon · Philippines
San Mariano is a small city in Central Luzon, Philippines with a population of 5,686. Elevation: 79 ft (24 m). Average temperature: 81°F (27°C).
Data updated June 2026
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About San Mariano
San Mariano, officially the Municipality of San Mariano, is a municipality in the province of Isabela, Philippines. According to the 2024 census, it has a population of 61,876 people.
People
Climate
| Population | 5,686 |
| Population Density | 76 / sq mi |
| Elevation | 79 ft (24 m) |
| Coordinates | 15.3208°, 120.8761° |
| Timezone | Asia/Manila |
| Country | 🇵🇭 Philippines |
| State / Province | Central Luzon |
| Average Temperature | 81°F (27°C) |
| January Average | 78°F (26°C) |
| July Average | 81°F (27°C) |
| Annual Precipitation | 92.8 inches (2,357 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About San Mariano
San Mariano is a small city in Philippines (Central Luzon) with a population of 5,686. The city sits at an elevation of 79 feet (24 meters) above sea level. The average annual temperature is 81°F (27°C). Temperatures range from 78°F in January to 81°F in July. Annual precipitation averages 92.8 inches. The timezone is Asia/Manila.
Climate in San Mariano
San Mariano has an average annual temperature of 0°C (32°F). The hottest month is Jan (0°C), the coldest is Jan (0°C). Average annual precipitation is 1878 mm.
Temperature
| Annual Average | 80.7°F |
| 49% above Philippines avg | |
| January Average | 78°F (26°C) |
| July Average | 81°F (27°C) |
| Sunny Days | 328 days/yr |
Geography
| Elevation | 79 ft (24 m) |
| Area | 74.7 sq mi (193.5 km²) |
| Population Density | 76/sq mi |
| Coordinates | 15.3208°N, 120.8761°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Tsunami History
9 tsunamis recorded within 500 km. Highest wave on record: 4.7 m (15 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1965 | TAAL, LUZON ISLAND | Astronomical | 4.7 m | 355 | 147 km |
| 1970 | PHILIPPINE SEA | Earthquake | 4.3 m | 15 | 103 km |
| 1911 | TAAL, LUZON ISLAND | Astronomical | 3.0 m | 1,335 | 147 km |
| 1990 | W. LUZON ISLAND | Earthquake | 2.0 m | 2,412 | 51 km |
| 1999 | LUZON ISLAND | Earthquake | 1.5 m | 5 | 131 km |
| 1937 | W. LUZON ISLAND | Earthquake | — | 1 | 113 km |
| 1880 | E. LUZON ISLAND | Eruption + Earthquake | — | 20 | 129 km |
| 1749 | TAAL, LUZON ISLAND | Astronomical | — | — | 147 km |
| 1716 | TAAL, LUZON ISLAND | Astronomical | — | — | 147 km |
Nearby Volcanoes
8 volcanoes within 200 km. Closest: Arayat (20 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Arayat | Stratovolcano | 1,026 m (3,366 ft) | Unknown | 20 km |
| Pinatubo | Stratovolcano | 1,486 m (4,875 ft) | 1993 | 60 km |
| Natib | Stratovolcano | 1,253 m (4,111 ft) | Unknown | 84 km |
| Mariveles | Stratovolcano | 1,388 m (4,554 ft) | -2050 | 98 km |
| Laguna Caldera | Caldera | 743 m (2,438 ft) | Unknown | 109 km |
| San Pablo Volcanic Field | Stratovolcano | 1,090 m (3,576 ft) | 1350 | 141 km |
| Taal | Caldera | 311 m (1,020 ft) | 2020 | 147 km |
| Banahaw | Complex | 2,158 m (7,080 ft) | Unknown | 154 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (26°C) | 0.5 in | Coldest |
| February | 79°F (26°C) | 0.3 in | Driest |
| March | 82°F (28°C) | 0.8 in | |
| April | 84°F (29°C) | 1.8 in | |
| May | 85°F (29°C) | 7.2 in | Warmest |
| June | 83°F (29°C) | 10.0 in | |
| July | 81°F (27°C) | 15.7 in | Wettest |
| August | 82°F (28°C) | 15.3 in | |
| September | 82°F (28°C) | 12.5 in | |
| October | 81°F (27°C) | 8.1 in | |
| November | 80°F (27°C) | 4.4 in | |
| December | 79°F (26°C) | 2.2 in |
San Mariano has a seasonal temperature swing of 7°F / from 78°F in January to 85°F in May. Total annual precipitation is 78.8 inches, with July being the wettest month (15.7") and February the driest (0.3").
Schools in San Mariano
2 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| San Mariano National High School | — | — | — | — |
| San Mariano East Elementary School | — | — | — | — |
Radio Stations near San Mariano
6 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| FMR University FM 102.3 | college radio | AAC+ 64 kbps | |
| Newsline Central Luzon 105.5 FM | music, news | MP3 128 kbps | |
| FMR Central Luzon 105.5 | music, news | AAC+ 64 kbps | |
| FMR Radyo Serbisyo 107.1 Pampanga | news, talk | AAC+ 64 kbps | |
| WXB Loud 102.3 FM Pampanga | top 40, variety | AAC 211 kbps | |
| DWEE Islands FM 107.1 Pampanga | college radio, pop | AAC 211 kbps |
Museums in San Mariano
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Aquino Ancestral House | ||||
| Iglesia ni cristo | ||||
| University Museum |
Libraries in San Mariano
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Candaba Library | 0.0 | |||||
| LRC - 3rd Building | 0.0 | |||||
| LRC - 3rd Building | 0.0 | |||||
| LRC - 3rd Building | 0.0 | |||||
| LRC - 5th Building | 0.0 | |||||
| LRC - 5th Building | 0.0 | |||||
| LRC - 5th Building | 0.0 | |||||
| University Library | 0.0 | |||||
| University Library | 0.0 |
Farmers Markets in San Mariano
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Aliaga Public Market | |||||
| Apung Adang Talipapa | |||||
| Arayat Public Market | |||||
| Bebe Talipapa | |||||
| Bulaon Public Market | |||||
| Cabanatuan City Public Market | |||||
| Cabanatuan Temporary Public Market | |||||
| Cabiao Floating Market | |||||
| Candaba Public Market | |||||
| Concepcion Public Market | |||||
| Gapan City Public Market | |||||
| Gapan Wet Market | |||||
| General Tinio Public Market | |||||
| Irene Talipapa | |||||
| Jack Talipapa | |||||
| Jaen Old Public Market | |||||
| Jaen Public Market | |||||
| La Paz Public Market | |||||
| Magalang Public Market | |||||
| Mayapyap Public Market | |||||
| Mayapyap Public Market | |||||
| Mayet Talipapa | |||||
| Palayan City Public Market | |||||
| Pandacaqui Public Market | |||||
| Pascual Talipapa | |||||
| Provincial Market | |||||
| Provincial Market | |||||
| San Antonio Public Market | |||||
| San Ildefonso Public Market | |||||
| San Isidro Public Market | |||||
| San Leonardo Public Market | |||||
| San Miguel Public Market | |||||
| Sangitan Public Market | |||||
| Sangitan Temporary Market | |||||
| Santa Ana Public Market | |||||
| Santa Rosa Public Market | |||||
| Sibul Maket | |||||
| Talipapa | |||||
| Talipapa Wet Market | |||||
| Talipapa Wet Market | |||||
| Zaragoza Public Market |
Monuments in San Mariano
1 monuments within city radius — OpenStreetMap data
Clinics in San Mariano
1 clinics within city radius — OpenStreetMap data
Stadiums & Teams in San Mariano
| Team | League | Division |
|---|---|---|
Airports Near San Mariano
25 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Clark International Airport / Clark Air Base | CRK | Large Airport |
| Subic Bay International Airport / Naval Air Station Cubi Point | SFS | Large Airport |
| Dr. Juan C. Angara Airport | BQA | Medium Airport |
| Bamban Airfield | — | Small Airport |
| Basa Air Base | — | Small Airport |
| Binalonan Airport | — | Small Airport |
| Bitulok Airstrip | — | Small Airport |
| Cabaluyan Airstrip | — | Small Airport |
| Carmen (Rosales) Airstrip | — | Small Airport |
| Castillejos - Jesus F Magsaysay Airfield | — | Small Airport |
| Cojuangco Airstrip | — | Small Airport |
| Colonel Ernesto Rabina Air Base | — | Small Airport |
| Fort Magsaysay Airport | — | Small Airport |
| Ibonan Airstrip | — | Small Airport |
| Lingayen Airport | — | Small Airport |
| Nampicuan Airstrip | — | Small Airport |
| Omni Aviation Company (OAC) Airstrip | — | Small Airport |
| PAL Aviation and Omni Runway | — | Small Airport |
| Pinili Airstrip | — | Small Airport |
| Plaridel Airport | — | Small Airport |
| Pradera Verde Airfield | — | Small Airport |
| Samal (Bataan 2020) Airstrip | — | Small Airport |
| San Marcellino Airfield | — | Small Airport |
| Woodland Airpark | — | Small Airport |
| Woodland Airpark | — | Small Airport |
Treatment Centers in San Mariano
33 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Acli Resettlement Health Center | ||
| Acli Resettlement Health Center | ||
| Children's Clinic | ||
| Concepcion Barangay Health Center | ||
| Culubasa Health Center | ||
| Culubasa Health Center | ||
| EMS Derma Clinic | ||
| Esguerra Pediatric Clinic | ||
| Esguerra Pediatric Clinic | ||
| Garcia-Bautista Children's Clinic | ||
| Greenfields Dermatology | ||
| Greenfields Dermatology | ||
| Jorma Optical Clinic | ||
| Jorma Optical Clinic | ||
| Medical Clinic | ||
| Medical Clinic | ||
| Medical Clinic | ||
| Medical Clinic | ||
| Mega Drug Abuse Treatment and Rehabilitation Center | ||
| Merlinda Ibe Lising Birthing Home Clinic | ||
| Ob-Gyn | ||
| Ob-Gyn | ||
| Ob-Gyn Clinic | ||
| Optimal Care Child and Adult Clinic | ||
| Optimal Care Child and Adult Clinic | ||
| Rural Health Unit III | ||
| San Jose Health Center | ||
| San Jose Health Center | ||
| San Juan Health Center | ||
| San Rafael Health Center | ||
| San Vicente Health Center | ||
| Sindalan Health Center | ||
| Vince Optical Clinic |
Churches & Religious Organizations in San Mariano
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Iglesia ni Cristo Lokal ng Niyugan |
Quick Facts
🇵🇭 About Philippines
Public Holidays in Philippines
18 public holidays this year
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Get ReportFrequently Asked Questions About San Mariano
What is the population of San Mariano?
San Mariano has a population of 5,686 residents and is located in Philippines. The population density is 76 people per square mile, spread across 74.7 square miles.
What is the weather like in San Mariano?
San Mariano has a warm climate with an average annual temperature of 81°F (27°C). Winter temperatures average 78°F in January, while summers reach an average of 81°F in July. The area receives 328 sunny days per year, well above the national average of 205. Annual rainfall totals 92.8 inches.