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Sili, Samoa
Palauli · Samoa
Sili is a small town in Palauli, Samoa with a population of 868. Elevation: 115 ft (35 m). Average temperature: 76°F (24°C).
Data updated June 2026
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About Sili
Sili is a village on the south side of Savai'i island in Samoa. Sili is situated inland, unlike most villages in Samoa which are settlements by the sea. The village lies within the electoral constituency of Palauli 1. The population is 1071.
People
Climate
| Population | 868 |
| Population Density | 1,021 / sq mi |
| Elevation | 115 ft (35 m) |
| Coordinates | -13.7560°, -172.3773° |
| Timezone | Pacific/Apia |
| Country | 🇼🇸 Samoa |
| State / Province | Palauli |
| Average Temperature | 76°F (24°C) |
| January Average | 77°F (25°C) |
| July Average | 74°F (24°C) |
| Annual Precipitation | 138.4 inches (3,514 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Sili
Sili is a small town in Samoa (Palauli) with a population of 868. The city sits at an elevation of 115 feet (35 meters) above sea level. The average annual temperature is 76°F (24°C). Temperatures range from 77°F in January to 74°F in July. Annual precipitation averages 138.4 inches. The timezone is Pacific/Apia.
Temperature
| Annual Average | 76.0°F |
| 41% above Samoa avg | |
| January Average | 77°F (25°C) |
| July Average | 74°F (24°C) |
| Sunny Days | 112 days/yr |
Geography
| Elevation | 115 ft (35 m) |
| Area | 0.9 sq mi (2.2 km²) |
| Population Density | 1,021/sq mi |
| Coordinates | -13.7560°N, 172.3773°W |
| Timezone | Pacific/Apia |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km. Highest wave on record: 3.6 m (12 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1907 | MATAVANU VOLCANO | Astronomical | 3.6 m | — | 23 km |
Nearby Volcanoes
3 volcanoes within 200 km. Closest: Savai'i (23 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Savai'i | Shield | 1,858 m (6,096 ft) | 1911 | 23 km |
| Upolu | Shield | 1,100 m (3,609 ft) | Unknown | 74 km |
| Tutuila | Tuff cone(s) | 653 m (2,142 ft) | 440 | 191 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 77°F (25°C) | 20.0 in | Wettest |
| February | 77°F (25°C) | 14.7 in | Warmest |
| March | 77°F (25°C) | 13.8 in | |
| April | 77°F (25°C) | 11.3 in | |
| May | 76°F (24°C) | 9.8 in | |
| June | 75°F (24°C) | 6.9 in | |
| July | 74°F (24°C) | 6.0 in | Coldest, Driest |
| August | 74°F (24°C) | 7.1 in | |
| September | 75°F (24°C) | 7.7 in | |
| October | 76°F (24°C) | 12.8 in | |
| November | 76°F (25°C) | 11.4 in | |
| December | 77°F (25°C) | 17.0 in |
Sili has a seasonal temperature swing of 3°F / from 74°F in July to 77°F in February. Total annual precipitation is 138.4 inches, with January being the wettest month (20.0") and July the driest (6.0").
Libraries in Sili
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Savaiʻi Public Library | 0.0 |
Farmers Markets in Sili
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Salelologa Fou Market |
Airports Near Sili
4 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Faleolo International Airport | APW | Large Airport |
| Asau Airport | AAU | Small Airport |
| Fagali'i Airport | FGI | Small Airport |
| Maota Airport | MXS | Small Airport |
Quick Facts
🇼🇸 About Samoa
Frequently Asked Questions About Sili
What is the population of Sili?
Sili has a population of 868 residents and is located in Samoa. The population density is 1,021 people per square mile, spread across 0.9 square miles.
What is the weather like in Sili?
Sili has a warm climate with an average annual temperature of 76°F (24°C). Winter temperatures average 77°F in January, while summers reach an average of 74°F in July. The area receives 112 sunny days per year, below the national average of 205. Annual rainfall totals 138.4 inches.