Safety scores for Dianella are shown in the stats grid above.

What is the cost of living in Dianella?

Cost data for Dianella is shown above. Visit the cost of living sub-page for detailed prices.

What are the best neighborhoods in Dianella?

Explore the neighborhoods page for detailed area guides in Dianella.

How fast is internet in Dianella?

Internet speed data for Dianella is displayed in the connectivity stats above.

Dianella

City in Western Australia, Australia

Overview

Dianella is a leafy residential suburb in Perth, Western Australia, known for its multicultural community, excellent parks, and family-friendly atmosphere. The area combines peaceful living with convenient access to suburban shopping and amenities, making it ideal for both locals and newcomers.

Geographic Context

Jurisdiction

Australia

State

Western Australia

Population

24,169

Time Zone

Australia/Sydney

Coordinates

-31.89°, 115.87°

Key Metrics

Safety Score

Female Safety

LGBTQ+ Safety

Traffic Safety

Food Safety

Monthly Cost

$3,325

Local Cost

$1,700

Local Income

$3,600

Cashless

English

Temperature

19.1°C

Summer Avg

22.5°C

Winter Avg

16.0°C

Record High

37.8°C

Record Low

8.3°C

Humidity

69%

Precipitation

659 mm

Internet Speed

258 Mbps

Upload

41 Mbps

Latency

5 ms

City Vibrancy

Coworking

Cafes

Nightlife

Parks

Transport

Walk Score

Footways

—

Airport

PER

Distance

11 km

Explore

Cost of Living

Prices & expenses

Weather & Climate

Temperature & conditions

Alternatives

Similar cities worldwide

Compare

Side-by-side comparison

Neighborhoods

Estimated

Neighborhood highlights with vibe, safety, and cost profiles.

View featured neighborhoods

Frequently Asked Questions

Data sources

Source-backed data

NASA POWER - Climate normals and monthly weather measurements rendered as city weather metrics. Updated 2026-03-22.

World Air Quality Index - Latest available city-level air quality station measurement. Updated 2025-12-05.

Ookla Open Data - Internet speed aggregates for 2024Q3 from 38 tests. Updated 2025-12-05.

OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-06.

OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-05.

Oyster List city price model - City price estimates calibrated from local price surveys and jurisdiction-level cost signals. Updated 2026-01-14.

Estimated data

Oyster List AI-assisted estimates - Safety, lifestyle, income, and practical scores are model-assisted estimates derived from source-backed country and city signals. Confidence 85/100.