Port MacDonnell, Australia
South Australia · Australia
Port MacDonnell is a small town in South Australia, Australia with a population of 859. Elevation: 20 ft (6 m). Average temperature: 57°F (14°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 | 859 |
| Population Density | 81 / sq mi |
| Elevation | 20 ft (6 m) |
| Coordinates | -38.0531°, 140.6996° |
| Timezone | Australia/Adelaide |
| Country | 🇦🇺 Australia |
| State / Province | South Australia |
| Average Temperature | 57°F (14°C) |
| January Average | 64°F (18°C) |
| July Average | 50°F (10°C) |
| Annual Precipitation | 29.0 inches (736 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Port MacDonnell
Port MacDonnell is a small town in Australia (South Australia) with a population of 859. The city sits at an elevation of 20 feet (6 meters) above sea level. The average annual temperature is 57°F (14°C). Temperatures range from 64°F in January to 50°F in July. Annual precipitation averages 29.0 inches. The timezone is Australia/Adelaide.
Temperature
| Annual Average | 57.2°F |
| 6% above Australia avg | |
| January Average | 64°F (18°C) |
| July Average | 50°F (10°C) |
Geography
| Elevation | 20 ft (6 m) |
| Area | 10.7 sq mi (27.6 km²) |
| Population Density | 81/sq mi |
| Coordinates | 38.0531°S, 140.6996°E |
| Timezone | Australia/Adelaide |
Precipitation & Snow
Air Quality
Nearby Volcanoes
1 volcano within 200 km. Closest: Newer Volcanics Province (161 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Newer Volcanics Province | Shield(s) | 1,011 m (3,317 ft) | -2900 | 161 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 64°F (18°C) | 1.2 in | |
| February | 65°F (18°C) | 0.8 in | Warmest, Driest |
| March | 63°F (17°C) | 1.4 in | |
| April | 59°F (15°C) | 2.3 in | |
| May | 55°F (13°C) | 2.8 in | |
| June | 51°F (11°C) | 3.8 in | |
| July | 50°F (10°C) | 4.3 in | Coldest, Wettest |
| August | 51°F (11°C) | 4.1 in | |
| September | 53°F (12°C) | 3.0 in | |
| October | 56°F (13°C) | 2.3 in | |
| November | 59°F (15°C) | 1.7 in | |
| December | 62°F (17°C) | 1.5 in |
Port MacDonnell has a seasonal temperature swing of 15°F / from 50°F in July to 65°F in February. Total annual precipitation is 29.0 inches, with July being the wettest month (4.3") and February the driest (0.8").
Schools in Port MacDonnell
1 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Allendale East Area School | - | - | - | - |
Museums in Port MacDonnell
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Mount Gambier Courthouse Museum-National Trust | ||||
| Mount Gambier RSL War Museum | ||||
| Old Courthouse Gallery and Museum | ||||
| Sexton's Cottage |
Libraries in Port MacDonnell
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Mount Gambier Library | 0.0 |
Restaurants in Port MacDonnell
1 restaurants within city radius - OpenStreetMap data
Cafes in Port MacDonnell
2 cafes within city radius - OpenStreetMap data
Monuments in Port MacDonnell
1 monuments within city radius - OpenStreetMap data
Gas Stations in Port MacDonnell
1 gas stations within city radius - OpenStreetMap data
Golf Courses in Port MacDonnell
1 golf courses within city radius - OpenStreetMap data
Breweries in Port MacDonnell
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Little Rippa Brewing Co |
Stadiums & Teams in Port MacDonnell
| Team | League | Division |
|---|---|---|
Airports Near Port MacDonnell
5 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Mount Gambier Airport | MGB | Medium Airport |
| Caroline Airstrip | - | Small Airport |
| Casterton Airport | - | Small Airport |
| Millicent Airport | MLR | Small Airport |
| Strathdownie 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 Port MacDonnell
What is the population of Port MacDonnell?
Port MacDonnell has a population of 859 residents and is located in Australia. The population density is 81 people per square mile, spread across 10.7 square miles.
What is the weather like in Port MacDonnell?
Port MacDonnell enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winter temperatures average 64°F in January, while summers reach an average of 50°F in July. Annual rainfall totals 29.0 inches.
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