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'Utulau, Tonga
Tongatapu · Tonga
'Utulau is a small town in Tongatapu, Tonga with a population of 646. Elevation: 75 ft (23 m). Average temperature: 76°F (25°C).
Data updated June 2026
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About 'Utulau
ʻUtulau is a village on the western district of Tongatapu, Tonga. It is one of the estates of Crown Prince Tupoutoʻa, the heir to the Tongan throne. The traditional chief of the village is Tau'atevalu. Tupouto'a has several talking chiefs from 'Utulau namely To'amalekini, Manukainiu as well as a few others.
People
Climate
| Population | 646 |
| Population Density | 147 / sq mi |
| Elevation | 75 ft (23 m) |
| Coordinates | -21.1833°, -175.2667° |
| Timezone | Pacific/Tongatapu |
| Country | 🇹🇴 Tonga |
| State / Province | Tongatapu |
| Average Temperature | 76°F (25°C) |
| January Average | 81°F (27°C) |
| July Average | 72°F (22°C) |
| Annual Precipitation | 60.6 inches (1,539 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About 'Utulau
'Utulau is a small town in Tonga (Tongatapu) with a population of 646. The city sits at an elevation of 75 feet (23 meters) above sea level. The average annual temperature is 76°F (25°C). Temperatures range from 81°F in January to 72°F in July. Annual precipitation averages 60.6 inches. The timezone is Pacific/Tongatapu.
Temperature
| Annual Average | 76.2°F |
| 41% above Tonga avg | |
| January Average | 81°F (27°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 311 days/yr |
Geography
| Elevation | 75 ft (23 m) |
| Area | 4.4 sq mi (11.4 km²) |
| Population Density | 147/sq mi |
| Coordinates | -21.1833°N, 175.2667°W |
| Timezone | Pacific/Tongatapu |
Precipitation & Snow
Air Quality
Tsunami History
4 tsunamis recorded within 500 km. Highest wave on record: 22.0 m (72 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 2022 | TONGA ISLANDS | Astronomical | 22.0 m | 6 | 73 km |
| 2022 | TONGA ISLANDS | Astronomical | 0.4 m | — | 73 km |
| 2022 | TONGA ISLANDS | Astronomical | 0.2 m | — | 73 km |
| 1948 | TONGA TRENCH | Earthquake | 0.1 m | — | 133 km |
Nearby Volcanoes
1 volcano within 200 km. Closest: Tofua (161 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Tofua | Caldera | 515 m (1,690 ft) | 2014 | 161 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 81°F (27°C) | 7.5 in | Warmest |
| February | 80°F (26°C) | 8.4 in | |
| March | 79°F (26°C) | 9.0 in | Wettest |
| April | 77°F (25°C) | 7.4 in | |
| May | 74°F (23°C) | 5.2 in | |
| June | 73°F (23°C) | 3.7 in | Driest |
| July | 72°F (22°C) | 3.8 in | |
| August | 70°F (21°C) | 4.1 in | Coldest |
| September | 71°F (22°C) | 4.6 in | |
| October | 73°F (23°C) | 5.0 in | |
| November | 75°F (24°C) | 5.0 in | |
| December | 77°F (25°C) | 6.8 in |
'Utulau has a seasonal temperature swing of 11°F / from 70°F in August to 81°F in January. Total annual precipitation is 70.4 inches, with March being the wettest month (9.0") and June the driest (3.7").
Schools in 'Utulau
1 public schools (NCES 2022-23 data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| GPS 'Utulau | — | — | — | — |
Museums in 'Utulau
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Tongan National Centre | ||||
| Tuku'aho Museum |
Libraries in 'Utulau
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Kolovai Community Public Library | 0.0 |
Farmers Markets in 'Utulau
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| 'Ika Maketi | |||||
| Fea | |||||
| Maketi Siamelie | |||||
| Maketi Talamahu | |||||
| Maketi Talamahu | |||||
| Prison Market | |||||
| Roadside Market |
Restaurants in 'Utulau
1 restaurants within city radius — OpenStreetMap data
Stadiums & Teams in 'Utulau
| Team | League | Division |
|---|---|---|
Airports Near 'Utulau
2 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Fua'amotu International Airport | TBU | Large Airport |
| Kaufana Airport | EUA | Small Airport |
Churches & Religious Organizations in 'Utulau
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Nuku'alofa Tonga Temple |
Quick Facts
🇹🇴 About Tonga
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Get ReportFrequently Asked Questions About 'Utulau
What is the population of 'Utulau?
'Utulau has a population of 646 residents and is located in Tonga. The population density is 147 people per square mile, spread across 4.4 square miles.
What is the weather like in 'Utulau?
'Utulau has a warm climate with an average annual temperature of 76°F (25°C). Winter temperatures average 81°F in January, while summers reach an average of 72°F in July. The area receives 311 sunny days per year, well above the national average of 205. Annual rainfall totals 60.6 inches.