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Lasem, Indonesia
Central Java · Indonesia
Lasem is a small city in Central Java, Indonesia with a population of 28,948. Elevation: 39 ft (12 m). Average temperature: 82°F (28°C).
Data updated June 2026
Discover Lasem, Indonesia
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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People
Climate
| Population | 28,948 |
| Population Density | 69 / sq mi |
| Elevation | 39 ft (12 m) |
| Coordinates | -6.6922°, 111.4527° |
| Timezone | Asia/Jakarta |
| Country | 🇮🇩 Indonesia |
| State / Province | Central Java |
| Average Temperature | 82°F (28°C) |
| January Average | 81°F (27°C) |
| July Average | 82°F (28°C) |
| Annual Precipitation | 60.6 inches (1,538 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Lasem
Lasem is a small city in Indonesia (Central Java) with a population of 28,948. The city sits at an elevation of 39 feet (12 meters) above sea level. The average annual temperature is 82°F (28°C). Temperatures range from 81°F in January to 82°F in July. Annual precipitation averages 60.6 inches. The timezone is Asia/Jakarta.
Climate in Lasem
Lasem has an average annual temperature of 27.9°C (82°F). The hottest month is Oct (28.5°C), the coldest is Feb (27.4°C). Average annual precipitation is 2146 mm.
Temperature
| Annual Average | 81.9°F |
| 52% above Indonesia avg | |
| January Average | 81°F (27°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 348 days/yr |
Geography
| Elevation | 39 ft (12 m) |
| Area | 422.3 sq mi (1,093.8 km²) |
| Population Density | 69/sq mi |
| Coordinates | -6.6922°N, 111.4527°W |
| Timezone | Asia/Jakarta |
Precipitation & Snow
Air Quality
Nearby Volcanoes
13 volcanoes within 200 km. Closest: Muria (64 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Muria | Stratovolcano | 1,625 m (5,331 ft) | -160 | 64 km |
| Lawu | Stratovolcano | 3,265 m (10,712 ft) | 1885 | 108 km |
| Wilis | Stratovolcano | 2,563 m (8,409 ft) | Unknown | 129 km |
| Ungaran | Stratovolcano | 2,050 m (6,726 ft) | Unknown | 135 km |
| Telomoyo | Stratovolcano | 1,864 m (6,115 ft) | Unknown | 138 km |
| Merbabu | Stratovolcano | 3,118 m (10,230 ft) | 1797 | 140 km |
| Merapi | Stratovolcano | 2,910 m (9,547 ft) | 2020 | 146 km |
| Penanggungan | Stratovolcano | 1,631 m (5,351 ft) | Unknown | 165 km |
| Kelut | Stratovolcano | 1,731 m (5,679 ft) | 2014 | 167 km |
| Arjuno-Welirang | Stratovolcano | 3,339 m (10,955 ft) | 1952 | 170 km |
| Sumbing | Stratovolcano | 3,371 m (11,060 ft) | 1730 | 171 km |
| Sundoro | Stratovolcano | 3,136 m (10,289 ft) | 1971 | 175 km |
| Dieng Volcanic Complex | Complex | 2,565 m (8,415 ft) | 2018 | 183 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 81°F (27°C) | 10.0 in | Wettest |
| February | 79°F (26°C) | 7.8 in | Coldest |
| March | 80°F (26°C) | 8.0 in | |
| April | 80°F (27°C) | 5.3 in | |
| May | 81°F (27°C) | 4.0 in | |
| June | 80°F (27°C) | 2.6 in | |
| July | 82°F (28°C) | 1.4 in | |
| August | 81°F (27°C) | 0.9 in | Driest |
| September | 82°F (28°C) | 1.7 in | |
| October | 82°F (28°C) | 3.4 in | Warmest |
| November | 81°F (27°C) | 6.2 in | |
| December | 80°F (27°C) | 9.3 in |
Lasem has a seasonal temperature swing of 3°F / from 79°F in February to 82°F in October. Total annual precipitation is 60.7 inches, with January being the wettest month (10.0") and August the driest (0.9").
Schools in Lasem
5 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| MAN 2 Rembang | - | - | - | - |
| SD N Soditan 1 | - | - | - | - |
| SMA N 1 Lasem | - | - | - | - |
| SMK Muhammadiyah Lasem | - | - | - | - |
| SMK Avicenna Lasem | - | - | - | - |
Museums in Lasem
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Museum R.A. Kartini | ||||
| Ruang Audiovisual Museum R.A. Kartini | ||||
| Situs Perahu Kuno Punjulharjo |
Libraries in Lasem
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Perpustakaan Daerah Rembang | 0.0 | |||||
| Perpustakaan Umum Kecamatan Jatirogo | 0.0 |
Farmers Markets in Lasem
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Bang Sat Helmet | |||||
| Kerupuk Mabk Luk | |||||
| Lasem Marketplace | |||||
| Pasar | |||||
| Pasar Ayodya | |||||
| Pasar Delok Kaliori | |||||
| Pasar Desa Gunem | |||||
| Pasar Desa Karangturi | |||||
| Pasar Grajen | |||||
| Pasar Jasem | |||||
| Pasar Kragan | |||||
| Pasar Kreatif Lasem | |||||
| Pasar Magersari | |||||
| Pasar Moroseneng japerejo | |||||
| Pasar Ngiri | |||||
| Pasar Pamotan | |||||
| Pasar Pancur | |||||
| Pasar Pandangan | |||||
| Pasar Sarang | |||||
| Pasar Sedan | |||||
| Pasar Sendangmulyo | |||||
| Pasar Sluke | |||||
| Pasar Sulang | |||||
| Pasar Sumber | |||||
| Pasar Tegaldowo | |||||
| Pasar Tradisional Desa Sale | |||||
| Pasar Warugunung | |||||
| Rembang Marketplace | |||||
| SRC Intan Kaliori | |||||
| Tulis Marketplace |
Cafes in Lasem
9 cafes within city radius - OpenStreetMap data
Stadiums & Teams in Lasem
| Team | League | Division |
|---|---|---|
Airports Near Lasem
1 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Ngloram Airport | CPF | Small Airport |
Quick Facts
🇮🇩 About Indonesia
Public Holidays in Indonesia
8 public holidays this year
Frequently Asked Questions About Lasem
What is the population of Lasem?
Lasem has a population of 28,948 residents and is located in Indonesia. The population density is 69 people per square mile, spread across 422.3 square miles.
What is the weather like in Lasem?
Lasem has a warm climate with an average annual temperature of 82°F (28°C). Winter temperatures average 81°F in January, while summers reach an average of 82°F in July. The area receives 348 sunny days per year, well above the national average of 205. Annual rainfall totals 60.6 inches.