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Nagrumbuan, Philippines
Cagayan Valley · Philippines
Nagrumbuan is a small town in Cagayan Valley, Philippines with a population of 3,547. Elevation: 220 ft (67 m). Average temperature: 80°F (27°C).
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About Nagrumbuan
San Isidro, officially the Municipality of San Isidro, is a municipality in the province of Isabela, Philippines. According to the 2024 census, it has a population of 27,326 people.
People
Climate
| Population | 3,547 |
| Population Density | 15 / sq mi |
| Elevation | 220 ft (67 m) |
| Coordinates | 16.8996°, 121.7097° |
| Timezone | Asia/Manila |
| Country | 🇵🇭 Philippines |
| State / Province | Cagayan Valley |
| Average Temperature | 80°F (27°C) |
| January Average | 75°F (24°C) |
| July Average | 83°F (28°C) |
| Annual Precipitation | 76.5 inches (1,943 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Nagrumbuan
Nagrumbuan is a small town in Philippines (Cagayan Valley) with a population of 3,547. The city sits at an elevation of 220 feet (67 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 76.5 inches. The timezone is Asia/Manila.
Temperature
| Annual Average | 80.2°F |
| 49% above Philippines avg | |
| January Average | 75°F (24°C) |
| July Average | 83°F (28°C) |
| Sunny Days | 197 days/yr |
Geography
| Elevation | 220 ft (67 m) |
| Area | 234.6 sq mi (607.6 km²) |
| Population Density | 15/sq mi |
| Coordinates | 16.8996°N, 121.7097°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Tsunami History
5 tsunamis recorded within 500 km. Highest wave on record: 4.3 m (14 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1970 | PHILIPPINE SEA | Earthquake | 4.3 m | 15 | 125 km |
| 1990 | W. LUZON ISLAND | Earthquake | 2.0 m | 2,412 | 147 km |
| 1968 | E. LUZON ISLAND | Earthquake | 0.2 m | 270 | 69 km |
| 2022 | N. LUZON ISLAND | Earthquake | 0.1 m | 11 | 117 km |
| 1880 | E. LUZON ISLAND | Eruption + Earthquake | — | 20 | 101 km |
Nearby Volcanoes
2 volcanoes within 200 km. Closest: Ambalatungan Group (80 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Ambalatungan Group | Compound | 2,329 m (7,641 ft) | Unknown | 80 km |
| Cagua | Stratovolcano | 1,133 m (3,717 ft) | 1860 | 153 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 2.3 in | Coldest |
| February | 76°F (24°C) | 1.9 in | Driest |
| March | 80°F (26°C) | 2.1 in | |
| April | 83°F (28°C) | 2.8 in | |
| May | 84°F (29°C) | 5.6 in | |
| June | 85°F (29°C) | 6.0 in | Warmest |
| July | 83°F (28°C) | 7.1 in | |
| August | 83°F (28°C) | 8.3 in | |
| September | 82°F (28°C) | 8.9 in | |
| October | 80°F (27°C) | 12.1 in | |
| November | 78°F (26°C) | 12.1 in | Wettest |
| December | 76°F (24°C) | 7.4 in |
Nagrumbuan has a seasonal temperature swing of 10°F / from 75°F in January to 85°F in June. Total annual precipitation is 76.5 inches, with November being the wettest month (12.1") and February the driest (1.9").
Schools in Nagrumbuan
4 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Nagrumbuan Elementary School | — | — | — | — |
| Bustamante Elementary School | — | — | — | — |
| Marabulig II Elementary School | — | — | — | — |
| Nagrumbuan Elementary School - Annex | — | — | — | — |
Radio Stations near Nagrumbuan
5 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Star FM Baguio | — | AAC | |
| Love Radio Santiago | — | MP3 64 kbps | |
| Radyo Natin Santiago | — | AAC 64 kbps | |
| Love Radio Santiago (M3U) | — | MP3 64 kbps | |
| Radyo Natin Candon | — | AAC 64 kbps |
Museums in Nagrumbuan
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Balay ti Santiago | ||||
| City of Ilagan Museum |
Libraries in Nagrumbuan
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| College of Engineering Library | 0.0 | |||||
| Cyber Library | 0.0 | |||||
| Graduate School Library | 0.0 | |||||
| Main Library | 0.0 | |||||
| Municipal Library | 0.0 |
Farmers Markets in Nagrumbuan
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Alicia Public Market | |||||
| Aurora Public Market | |||||
| Cabatuan Public Market | |||||
| Cauayan City Public Market | |||||
| Cordon Public Market | |||||
| Echague Public Market | |||||
| Echague Public Market | |||||
| Naguilian Public Market | |||||
| Public Market | |||||
| Ramon Isabela Public Market | |||||
| Roxas Public Market | |||||
| San Guillermo Public Market | |||||
| San Manuel Public Market | |||||
| San Manuel Public Market | |||||
| San Manuel Public Market | |||||
| San Mateo Public Market |
Stadiums & Teams in Nagrumbuan
| Team | League | Division |
|---|---|---|
Airports Near Nagrumbuan
11 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Cauayan Airport | CYZ | Medium Airport |
| Tuguegarao Airport | TUG | Medium Airport |
| Bagabag Airport | — | Small Airport |
| Bicobian Bay Airstrip | — | Small Airport |
| Casiguran Airport | CGG | Small Airport |
| Cordon Airport | — | Small Airport |
| Dilasag Airport | DSG | Small Airport |
| Dinapigue Airstrip | — | Small Airport |
| Maconacon Airstrip | — | Small Airport |
| Palanan Community Airport | — | Small Airport |
| Salolwan Airstrip | — | Small Airport |
Churches & Religious Organizations in Nagrumbuan
2 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Iglesia ni Cristo - Lokal ng Bulusan | |
| Iglesia ni Cristo lokal ng Nagrumbuan |
Quick Facts
🇵🇭 About Philippines
Public Holidays in Philippines
18 public holidays this year
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Get ReportFrequently Asked Questions About Nagrumbuan
What is the population of Nagrumbuan?
Nagrumbuan has a population of 3,547 residents and is located in Philippines. The population density is 15 people per square mile, spread across 234.6 square miles.
What is the weather like in Nagrumbuan?
Nagrumbuan 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 197 sunny days per year. Annual rainfall totals 76.5 inches.