Middleton, Australia
South Australia · Australia
Middleton is a small town in South Australia, Australia with a population of 1,298. Elevation: 82 ft (25 m). Average temperature: 58°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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About Middleton
Middleton is a town in South Australia on the eastern end of the south coast of the Fleurieu Peninsula. It lies between the towns of Port Elliot and Goolwa.
People
Climate
| Population | 1,298 |
| Population Density | 9 / sq mi |
| Elevation | 82 ft (25 m) |
| Coordinates | -35.5105°, 138.7038° |
| Timezone | Australia/Adelaide |
| Country | 🇦🇺 Australia |
| State / Province | South Australia |
| Average Temperature | 58°F (14°C) |
| January Average | 64°F (18°C) |
| July Average | 51°F (10°C) |
| Annual Precipitation | 26.7 inches (677 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Middleton
Middleton is a small town in Australia (South Australia) with a population of 1,298. The city sits at an elevation of 82 feet (25 meters) above sea level. The average annual temperature is 58°F (14°C). Temperatures range from 64°F in January to 51°F in July. Annual precipitation averages 26.7 inches. The timezone is Australia/Adelaide.
Climate in Middleton
Middleton has an average annual temperature of 16.5°C (62°F). The hottest month is Jan (20.9°C), the coldest is Jul (11.8°C). Average annual precipitation is 551 mm.
Temperature
| Annual Average | 57.5°F |
| 6% above Australia avg | |
| January Average | 64°F (18°C) |
| July Average | 51°F (10°C) |
Geography
| Elevation | 82 ft (25 m) |
| Area | 140.3 sq mi (363.2 km²) |
| Population Density | 9/sq mi |
| Coordinates | 35.5105°S, 138.7038°E |
| Timezone | Australia/Adelaide |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1902 | KANGAROO ISLAND | Earthquake | - | - | 86 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 64°F (18°C) | 0.9 in | |
| February | 69°F (21°C) | 0.7 in | Warmest, Driest |
| March | 66°F (19°C) | 0.9 in | |
| April | 62°F (17°C) | 1.7 in | |
| May | 58°F (14°C) | 2.0 in | |
| June | 53°F (12°C) | 2.6 in | |
| July | 51°F (10°C) | 2.8 in | Coldest, Wettest |
| August | 53°F (12°C) | 2.6 in | |
| September | 56°F (13°C) | 2.0 in | |
| October | 60°F (15°C) | 1.7 in | |
| November | 63°F (17°C) | 1.0 in | |
| December | 67°F (19°C) | 0.9 in |
Middleton has a seasonal temperature swing of 19°F / from 51°F in July to 69°F in February. Total annual precipitation is 19.7 inches, with July being the wettest month (2.8") and February the driest (0.7").
Radio Stations near Middleton
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Lofty 88.9 | - | AAC 24 kbps |
Museums in Middleton
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Goolwa Museum-National Trust | ||||
| Goolwa Old Railway Superintendent's Cottage | ||||
| James Bassett School-National Trust | ||||
| National Trust Museum and Gift Shop | ||||
| Port Elliot Railway Station - National Trust | ||||
| Victor Harbor Station Master's Residence | ||||
| Willunga Courthouse National Trust Museum | ||||
| Willunga Slate National Trust Museum |
Libraries in Middleton
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Aldinga Library | 0.0 | |||||
| Aldinga Public Library | 0.0 | |||||
| Port Elliot Depot | 0.0 | |||||
| Victor Harbor Town Library | 0.0 |
Farmers Markets in Middleton
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Goolwa Wharf Rotary Market | |||||
| Myponga Markets | |||||
| Willunga Farmers Market |
Train Stations in Middleton
1 train stations within city radius - OpenStreetMap data
Breweries in Middleton
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Kick Back Brewery | ||||
| Smiling Samoyed Brewery |
Airports Near Middleton
16 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Adelaide International Airport | ADL | Large Airport |
| Adelaide Parafield Airport | - | Small Airport |
| Aldinga Airport | - | Small Airport |
| Aldinga private airstrip | - | Small Airport |
| Cherry Gardens Airstrip | - | Small Airport |
| Claremont Airbase | - | Small Airport |
| Goolwa Airport | - | Small Airport |
| Hindmarsh International Airport | - | Small Airport |
| Hindmarsh Island private strip | - | Small Airport |
| Huntfield Airfield | - | Small Airport |
| Meningie Airport | - | Small Airport |
| Murray Bridge Airport | - | Small Airport |
| Penneshaw Airport | PEA | Small Airport |
| Rollo's Aerodrome | - | Small Airport |
| Strathalbyn Airport | - | Small Airport |
| Woodside Airstrip | - | Small Airport |
Quick Facts
🇦🇺 About Australia
Public Holidays in Australia
25 public holidays this year
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Get ReportFrequently Asked Questions About Middleton
What is the population of Middleton?
Middleton has a population of 1,298 residents and is located in Australia. The population density is 9 people per square mile, spread across 140.3 square miles.
What is the weather like in Middleton?
Middleton enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winter temperatures average 64°F in January, while summers reach an average of 51°F in July. Annual rainfall totals 26.7 inches.
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