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Alilem, Philippines
Ilocos · Philippines
Alilem is a small city in Ilocos, Philippines with a population of 7,736. Elevation: 207 ft (63 m). Average temperature: 79°F (26°C).
Data updated June 2026
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About Alilem
Alilem, officially the Municipality of Alilem, is a municipality in the province of Ilocos Sur, Philippines. According to the 2024 census, it has a population of 7,736 people.
People
Climate
| Population | 7,736 |
| Population Density | 162 / sq mi |
| Elevation | 207 ft (63 m) |
| Coordinates | 16.8861°, 120.5304° |
| Timezone | Asia/Manila |
| Country | 🇵🇭 Philippines |
| State / Province | Ilocos |
| Average Temperature | 79°F (26°C) |
| January Average | 75°F (24°C) |
| July Average | 80°F (27°C) |
| Annual Precipitation | 122.5 inches (3,111 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Alilem
Alilem is a small city in Philippines (Ilocos) with a population of 7,736. The city sits at an elevation of 207 feet (63 meters) above sea level. The average annual temperature is 79°F (26°C). Temperatures range from 75°F in January to 80°F in July. Annual precipitation averages 122.5 inches. The timezone is Asia/Manila.
Temperature
| Annual Average | 79.4°F |
| 47% above Philippines avg | |
| January Average | 75°F (24°C) |
| July Average | 80°F (27°C) |
| Sunny Days | 328 days/yr |
Geography
| Elevation | 207 ft (63 m) |
| Area | 46.1 sq mi (119.3 km²) |
| Population Density | 162/sq mi |
| Coordinates | 16.8861°N, 120.5304°W |
| Timezone | Asia/Manila |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 0.1 m (0 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2022 | N. LUZON ISLAND | Earthquake | 0.1 m | 11 | 77 km |
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Ambalatungan Group (77 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Ambalatungan Group | Compound | 2,329 m (7,641 ft) | Unknown | 77 km |
| Arayat | Stratovolcano | 1,026 m (3,366 ft) | Unknown | 189 km |
| Pinatubo | Stratovolcano | 1,486 m (4,875 ft) | 1993 | 196 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 0.3 in | Coldest, Driest |
| February | 77°F (25°C) | 0.4 in | |
| March | 79°F (26°C) | 0.9 in | |
| April | 82°F (28°C) | 1.4 in | |
| May | 83°F (28°C) | 7.8 in | Warmest |
| June | 81°F (27°C) | 14.8 in | |
| July | 80°F (27°C) | 22.1 in | |
| August | 80°F (27°C) | 23.7 in | Wettest |
| September | 80°F (26°C) | 14.6 in | |
| October | 80°F (26°C) | 6.4 in | |
| November | 79°F (26°C) | 2.7 in | |
| December | 77°F (25°C) | 0.6 in |
Alilem has a seasonal temperature swing of 8°F / from 75°F in January to 83°F in May. Total annual precipitation is 95.7 inches, with August being the wettest month (23.7") and January the driest (0.3").
Schools in Alilem
17 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Alilem National High School | - | - | - | - |
| Dagdag Elementary School | - | - | - | - |
| Dinwede Elementary School | - | - | - | - |
| Naonao Elementary School | - | - | - | - |
| Anaao Elementary School | - | - | - | - |
| Apang Elementary School | - | - | - | - |
| Amilongan Elementary School | - | - | - | - |
| Apaya Elementary School | - | - | - | - |
| Daddaay Elementary School | - | - | - | - |
| Batbato Elementary School | - | - | - | - |
| Alilem Central School | - | - | - | - |
| Aguiwas Primary School | - | - | - | - |
| Dalawa Elementary School | - | - | - | - |
| Guilong Primary School | - | - | - | - |
| Up-uplas Elementary School | - | - | - | - |
| Kiat Elementary School | - | - | - | - |
| Dadtuco Elementary School | - | - | - | - |
Radio Stations near Alilem
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Easy Rock Baguio | - | MP3 96 kbps |
Libraries in Alilem
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Nagrebcan Library | 0.0 |
Farmers Markets in Alilem
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Balaoan Public Market | |||||
| Bangar Public Market | |||||
| Bitalag Market | |||||
| Cervantes Public Market | |||||
| Covered Market Area | |||||
| Luna Public Market | |||||
| San Juan Public Market | |||||
| Santa Cruz Public Market | |||||
| Santa Lucia Public Market | |||||
| Sudipen Farmers Public Market | |||||
| Tagudin Public Market |
Clinics in Alilem
1 clinics within city radius - OpenStreetMap data
Airports Near Alilem
5 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Loakan Airport | BAG | Medium Airport |
| San Fernando Airport | SFE | Medium Airport |
| Bagabag Airport | - | Small Airport |
| Lepanto Mines Airstrip | - | Small Airport |
| Vigan Airport | - | Small Airport |
Churches & Religious Organizations in Alilem
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Our Lady of Lourdes Parish - Alilem |
Explore Near Alilem
Quick Facts
🇵🇭 About Philippines
Public Holidays in Philippines
18 public holidays this year
Frequently Asked Questions About Alilem
What is the population of Alilem?
Alilem has a population of 7,736 residents and is located in Philippines. The population density is 162 people per square mile, spread across 46.1 square miles.
What is the weather like in Alilem?
Alilem has a warm climate with an average annual temperature of 79°F (26°C). Winter temperatures average 75°F in January, while summers reach an average of 80°F in July. The area receives 328 sunny days per year, well above the national average of 205. Annual rainfall totals 122.5 inches.