Hillier, Australia
South Australia · Australia
Hillier is a small town in South Australia, Australia with a population of 814. Elevation: 167 ft (51 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 | 814 |
| Population Density | 1 / sq mi |
| Elevation | 167 ft (51 m) |
| Coordinates | -34.6230°, 138.6810° |
| Timezone | Australia/Adelaide |
| Country | 🇦🇺 Australia |
| State / Province | South Australia |
| Average Temperature | 62°F (17°C) |
| January Average | 74°F (23°C) |
| July Average | 52°F (11°C) |
| Annual Precipitation | 18.3 inches (464 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Hillier
Hillier is a small town in Australia (South Australia) with a population of 814. The city sits at an elevation of 167 feet (51 meters) above sea level. The average annual temperature is 62°F (17°C). Temperatures range from 74°F in January to 52°F in July. Annual precipitation averages 18.3 inches. The timezone is Australia/Adelaide.
Climate in Hillier
Hillier has an average annual temperature of 17.1°C (63°F). The hottest month is Jan (23.8°C), the coldest is Jul (10.8°C). Average annual precipitation is 419 mm.
Temperature
| Annual Average | 62.0°F |
| 15% above Australia avg | |
| January Average | 74°F (23°C) |
| July Average | 52°F (11°C) |
Geography
| Elevation | 167 ft (51 m) |
| Area | 832.5 sq mi (2,156.1 km²) |
| Population Density | 1/sq mi |
| Coordinates | 34.6230°S, 138.6810°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 | - | - | 75 km |
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 74°F (23°C) | 0.8 in | Warmest |
| February | 73°F (23°C) | 0.7 in | Driest |
| March | 69°F (20°C) | 1.0 in | |
| April | 63°F (17°C) | 1.5 in | |
| May | 57°F (14°C) | 2.1 in | |
| June | 52°F (11°C) | 2.4 in | |
| July | 52°F (11°C) | 2.6 in | Coldest, Wettest |
| August | 52°F (11°C) | 2.4 in | |
| September | 55°F (13°C) | 2.4 in | |
| October | 60°F (15°C) | 2.0 in | |
| November | 65°F (18°C) | 1.2 in | |
| December | 70°F (21°C) | 0.9 in |
Hillier has a seasonal temperature swing of 22°F / from 52°F in July to 74°F in January. Total annual precipitation is 20.0 inches, with July being the wettest month (2.6") and February the driest (0.7").
Radio Stations near Hillier
16 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| Triple M Adelaide | 80s, rock | AAC+ 33 kbps | |
| ABC Radio Adelaide | news, talkback | AAC 94 kbps | |
| Fresh 92.7 (192kbps) | dance, electronic | MP3 192 kbps | |
| 5MBS 99.9FM | adelaide, blues | MP3 128 kbps | |
| ABC Triple J (SA) | abc, alternative | AAC+ 56 kbps | |
| Smooth FM Adelaide (AAC+ 320k) | commercial, easy listening | AAC+ 320 kbps | |
| 5MBS | - | MP3 128 kbps | |
| ABC Classic FM (SA) | classical, news | AAC 238 kbps | |
| Radio Italiana 531 | - | MP3 192 kbps | |
| 5MBS 99.9FM (AAC 64) | adelaide, blues | AAC 64 kbps | |
| Smooth FM Adelaide (MP3) | commercial, easy listening | MP3 96 kbps | |
| Tripple M Adelaide (128kbps) | 80's, rock | AAC 130 kbps | |
| Smooth FM Adelaide (AAC+ 128k) | commercial, easy listening | AAC+ 128 kbps | |
| WOW FM 100.5 | - | AAC 64 kbps | |
| Smooth FM Adelaide (AAC+ 48k) | commercial, easy listening | AAC+ 48 kbps | |
| 5EBI 103.1 FM | mix | AAC 192 kbps |
Museums in Hillier
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| Adelaide Tramway Museum | ||||
| Bowdens Cottage | ||||
| Classic Jet Fighter Museum | ||||
| Gawler Old Telegraph Museum-National Trust | ||||
| Gumeracha & District History Centre Inc. | ||||
| National Military Vehicle Museum | ||||
| National Rail Museum | ||||
| Old Highercombe Hotel And Folk Museum National Trust | ||||
| Roseworthy Agricultural Museum | ||||
| Salisbury Water Wheel Museum | ||||
| South Australian Aviation Museum | ||||
| South Australian Maritime Museum |
Libraries in Hillier
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Adelaide Plains Library - Two Wells | 0.0 | |||||
| City of Tea Tree Gully Library | 0.0 | |||||
| Eastick | 0.0 | |||||
| Enfield Library | 0.0 | |||||
| Enfield Library | 0.0 | |||||
| Gawler Public Library | 0.0 | |||||
| Greenacres Library | 0.0 | |||||
| Gumeracha Library | 0.0 | |||||
| Ingle Farm Library | 0.0 | |||||
| Len Beadell (Salisbury) Library | 0.0 | |||||
| Lyndoch Library | 0.0 | |||||
| Mawson Lakes Library | 0.0 | |||||
| Paradise Primary School Library | 0.0 | |||||
| Parks Library | 0.0 | |||||
| Parks Library | 0.0 | |||||
| Playford Civic Centre Library | 0.0 | |||||
| Playford Library | 0.0 | |||||
| Port Adelaide Library | 0.0 | |||||
| Port Adelaide-Enfield Council Library, Semaphore Branch | 0.0 |
Farmers Markets in Hillier
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Farm Fresh Market Parafield Airport | |||||
| The People’s Market |
Breweries in Hillier
| Name | Type | Address | Phone | Website |
|---|---|---|---|---|
| Ministry of Beer | ||||
| Pirate Life |
Stadiums & Teams in Hillier
| Team | League | Division |
|---|---|---|
Airports Near Hillier
25 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Adelaide International Airport | ADL | Large Airport |
| RAAF Base Edinburgh | - | Medium Airport |
| Adelaide Parafield Airport | - | Small Airport |
| Aldinga Airport | - | Small Airport |
| Aldinga private airstrip | - | Small Airport |
| Balaklava Airport | - | Small Airport |
| Calvin Grove Airport | - | Small Airport |
| Cherry Gardens Airstrip | - | Small Airport |
| Claremont Airbase | - | Small Airport |
| Gawler Airport | - | Small Airport |
| Hoyleton Airbase | - | Small Airport |
| Huntfield Airfield | - | Small Airport |
| Kapunda Airport | - | Small Airport |
| Lochiel Airfield | - | Small Airport |
| Lower Light Airport | - | Small Airport |
| Lyndoch Airport | - | Small Airport |
| Murray Bridge Airport | - | Small Airport |
| Rollo's Aerodrome | - | Small Airport |
| Rowland Flat Airstrip | - | Small Airport |
| Sedan Airfield | - | Small Airport |
| Steinfeld Airfield | - | Small Airport |
| Stonefield Gliding | - | Small Airport |
| Strathalbyn Airport | - | Small Airport |
| Truro Flat Airpark | - | Small Airport |
| Woodside Airstrip | - | Small Airport |
Treatment Centers in Hillier
1 treatment centers.
| Center | Type | Phone |
|---|---|---|
| Salisbury Primary Health Care Services |
Quick Facts
🇦🇺 About Australia
Public Holidays in Australia
25 public holidays this year
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Get ReportFrequently Asked Questions About Hillier
What is the population of Hillier?
Hillier has a population of 814 residents and is located in Australia. The population density is 1 people per square mile, spread across 832.5 square miles.
What is the weather like in Hillier?
Hillier enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winter temperatures average 74°F in January, while summers reach an average of 52°F in July. Annual rainfall totals 18.3 inches.
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