Sinclair, Australia
Western Australia · Australia
Sinclair is a small town in Western Australia, Australia with a population of 765. Elevation: 52 ft (16 m). Average temperature: 62°F (17°C).
Population source: Wikidata (dated census and official estimates), GeoNames. Climate: WorldClim 2.1 normals (1970-2000), NASA POWER. Updated August 2026
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People
Climate
| Population | 765 |
| Population Density | 1,319 / sq mi |
| Elevation | 52 ft (16 m) |
| Coordinates | -33.8635°, 121.8719° |
| Timezone | Australia/Perth |
| Country | 🇦🇺 Australia |
| State / Province | Western Australia |
| Average Temperature | 62°F (17°C) |
| January Average | 67°F (19°C) |
| July Average | 56°F (13°C) |
| Annual Precipitation | 26.9 inches (684 mm) |
| Annual Snowfall | 0.1 inches (0 cm) |
About Sinclair
Sinclair is a small town in Australia (Western Australia) with a population of 765. The city sits at an elevation of 52 feet (16 meters) above sea level. The average annual temperature is 62°F (17°C). Temperatures range from 67°F in January to 56°F in July. Annual precipitation averages 26.9 inches. The timezone is Australia/Perth.
Climate in Sinclair
Sinclair has an average annual temperature of 17.2°C (63°F). The hottest month is Feb (21.2°C), the coldest is Jul (13°C). Average annual precipitation is 612 mm.
Temperature
| Annual Average | 61.8°F |
| 14% above Australia avg | |
| January Average | 67°F (19°C) |
| July Average | 56°F (13°C) |
Geography
| Elevation | 52 ft (16 m) |
| Area | 0.6 sq mi (1.5 km²) |
| Population Density | 1,319/sq mi |
| Coordinates | 33.8635°S, 121.8719°E |
| Timezone | Australia/Perth |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 67°F (19°C) | 0.9 in | |
| February | 70°F (21°C) | 1.1 in | Warmest |
| March | 68°F (20°C) | 1.2 in | |
| April | 64°F (18°C) | 1.7 in | |
| May | 60°F (15°C) | 3.0 in | |
| June | 56°F (13°C) | 3.3 in | |
| July | 56°F (13°C) | 4.0 in | Wettest |
| August | 55°F (13°C) | 3.4 in | Coldest |
| September | 57°F (14°C) | 2.3 in | |
| October | 60°F (15°C) | 1.9 in | |
| November | 63°F (17°C) | 1.4 in | |
| December | 67°F (19°C) | 0.7 in | Driest |
Sinclair has a seasonal temperature swing of 15°F / from 55°F in August to 70°F in February. Total annual precipitation is 25.0 inches, with July being the wettest month (4.0") and December the driest (0.7").
Schools in Sinclair
2 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Esperance Senior High School | - | - | - | - |
| Esperance Christian Primary | - | - | - | - |
Radio Stations near Sinclair
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Wave FM 91.7 | - | AAC+ 192 kbps |
Museums in Sinclair
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Aunty Joan's Dolly Mix | ||||
| Historic Village |
Breweries in Sinclair
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Lucky Bay Brewing |
Airports Near Sinclair
2 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Esperance Airport | EPR | Medium Airport |
| Myrup fly in estate Airport | - | Small Airport |
Quick Facts
🇦🇺 About Australia
Public Holidays in Australia
25 public holidays this year
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Get ReportFrequently Asked Questions About Sinclair
What is the population of Sinclair?
Sinclair has a population of 765 residents and is located in Australia. The population density is 1,319 people per square mile, spread across 0.6 square miles.
What is the weather like in Sinclair?
Sinclair enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winter temperatures average 67°F in January, while summers reach an average of 56°F in July. Annual rainfall totals 26.9 inches.
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