Trevallyn, Australia
Tasmania · Australia
Trevallyn is a small town in Tasmania, Australia with a population of 4,826. Elevation: 669 ft (204 m). Average temperature: 54°F (12°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 | 4,826 |
| Population Density | 32 / sq mi |
| Elevation | 669 ft (204 m) |
| Coordinates | -41.4425°, 147.1048° |
| Timezone | Australia/Hobart |
| Country | 🇦🇺 Australia |
| State / Province | Tasmania |
| Average Temperature | 54°F (12°C) |
| January Average | 65°F (18°C) |
| July Average | 48°F (9°C) |
| Annual Precipitation | 28.1 inches (714 mm) |
| Annual Snowfall | 0.0 inches (0 cm) |
About Trevallyn
Trevallyn is a small town in Australia (Tasmania) with a population of 4,826. The city sits at an elevation of 669 feet (204 meters) above sea level. The average annual temperature is 54°F (12°C). Temperatures range from 65°F in January to 48°F in July. Annual precipitation averages 28.1 inches. The timezone is Australia/Hobart.
Climate in Trevallyn
Trevallyn has an average annual temperature of 13.1°C (56°F). The hottest month is Jan (18.8°C), the coldest is Jul (7.6°C). Average annual precipitation is 676 mm.
Temperature
| Annual Average | 54.4°F |
| 1% above Australia avg | |
| January Average | 65°F (18°C) |
| July Average | 48°F (9°C) |
Geography
| Elevation | 669 ft (204 m) |
| Area | 149.4 sq mi (386.8 km²) |
| Population Density | 32/sq mi |
| Coordinates | 41.4425°S, 147.1048°E |
| Timezone | Australia/Hobart |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 65°F (18°C) | 2.0 in | Warmest |
| February | 63°F (17°C) | 1.3 in | Driest |
| March | 60°F (16°C) | 1.8 in | |
| April | 56°F (13°C) | 2.5 in | |
| May | 51°F (10°C) | 3.0 in | |
| June | 46°F (8°C) | 2.9 in | Coldest |
| July | 48°F (9°C) | 3.6 in | |
| August | 47°F (8°C) | 3.6 in | Wettest |
| September | 50°F (10°C) | 2.8 in | |
| October | 53°F (12°C) | 2.5 in | |
| November | 57°F (14°C) | 2.2 in | |
| December | 60°F (15°C) | 2.3 in |
Trevallyn has a seasonal temperature swing of 18°F / from 46°F in June to 65°F in January. Total annual precipitation is 30.7 inches, with August being the wettest month (3.6") and February the driest (1.3").
Schools in Trevallyn
1 public schools (OpenStreetMap data).
| School | Level | Enrollment | Teachers | Student/Teacher |
|---|---|---|---|---|
| Trevallyn Primary School | - | - | - | - |
Radio Stations near Trevallyn
1 stations within ~55 km.
| Station | Genre | Quality | |
|---|---|---|---|
| 7WAY 105.3 Way FM - Launceston, TAS | christian, faith | MP3 128 kbps |
Museums in Trevallyn
| Name | Type | Address | Phone | Annual Revenue |
|---|---|---|---|---|
| 'Sotherton' | ||||
| City Park Radio Museum | ||||
| Interpretation Centre (Duck Reach Power Station) | ||||
| Launceston Tramway Museum | ||||
| National Automobile Museum | ||||
| Queen Victoria Museum & Art Gallery | ||||
| Queen Victoria Museum & Art Gallery | ||||
| Woolmers Historic Estate |
Libraries in Trevallyn
| Name | Address | Staff | Annual Visits | Circulation | Collection | Programs |
|---|---|---|---|---|---|---|
| Launceston Library | 0.0 | |||||
| libraries Tansania | 0.0 | |||||
| Lilydale Library | 0.0 | |||||
| Longford Library | 0.0 | |||||
| Ravenswood Library | 0.0 |
Farmers Markets in Trevallyn
| Name | Address | Season | Hours | Organic | Website |
|---|---|---|---|---|---|
| Evandale Sunday Markets | |||||
| Evandale Sunday Markets | |||||
| Launceston Harvest Market |
Restaurants in Trevallyn
1 restaurants within city radius - OpenStreetMap data
Stadiums & Teams in Trevallyn
| Team | League | Division |
|---|---|---|
Ski Resorts Near Trevallyn
1 ski resorts within range.
| Resort | Slopes (km) | Lifts | Peak (m) | Price | Season | Night | Park |
|---|---|---|---|---|---|---|---|
| Ben Lomond | 0.0 | - | - | $0 | - | - | - |
Airports Near Trevallyn
20 airports within the area.
| Airport | IATA | Type |
|---|---|---|
| Devonport Airport | DPO | Medium Airport |
| Launceston Airport | LST | Medium Airport |
| Avoca Airport | - | Small Airport |
| Bridport 2nd Airstrip | - | Small Airport |
| Campbell Town Airport | - | Small Airport |
| Cranbourn Airfield | - | Small Airport |
| Eagles Nest (Scottsdale) | - | Small Airport |
| Flinders Island Aviation (Bridport) | - | Small Airport |
| George Town Airport | GEE | Small Airport |
| Long Hill Airport | - | Small Airport |
| Longdown Airport | - | Small Airport |
| Lost Farm Golf Course (Barnbougle) | - | Small Airport |
| North Campbell Town Airfield | - | Small Airport |
| Original Barnbougle Airstrip | - | Small Airport |
| Rostella Airport | - | Small Airport |
| Stony Head Military Area Airstrip | - | Small Airport |
| Tomahawk Airstrip | - | Small Airport |
| Tunbridge Airport | - | Small Airport |
| Valley Field Airport | - | Small Airport |
| Woodbury Airfield | - | Small Airport |
Churches & Religious Organizations in Trevallyn
1 religious organizations (IRS tax-exempt data).
| Name | Address |
|---|---|
| Trevallyn Life Church |
Quick Facts
🇦🇺 About Australia
Public Holidays in Australia
25 public holidays this year
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Get ReportFrequently Asked Questions About Trevallyn
What is the population of Trevallyn?
Trevallyn has a population of 4,826 residents and is located in Australia. The population density is 32 people per square mile, spread across 149.4 square miles.
What is the weather like in Trevallyn?
Trevallyn has a four-season climate with an average annual temperature of 54°F (12°C). Winter temperatures average 65°F in January, while summers reach an average of 48°F in July. Annual rainfall totals 28.1 inches.
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