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Kailua
City in Hawaii, United States
Overview
Kailua is a laid-back beach town on the windward side of Oahu, known for its turquoise waters, soft sands, and mix of local culture and upscale living. Popular for outdoor recreation, boutique shopping, and enjoying scenic beaches, it's a favorite among both residents and travelers seeking an authentic Hawaiian vibe.
Geographic Context
Jurisdiction
United States
State
Hawaii
Population
—
Time Zone
Pacific/Honolulu
Coordinates
21.40°, -157.74°
Key Metrics
Safety Score
85
Female Safety
83
LGBTQ+ Safety
87
Traffic Safety
75
Food Safety
97
Monthly Cost
$4,040
Local Cost
$3,050
Local Income
$4,200
Cashless
92
English
100
Temperature
24.6°C
Summer Avg
25.6°C
Winter Avg
23.5°C
Record High
29.4°C
Record Low
18.8°C
Humidity
77%
Precipitation
601 mm
Internet Speed
187 Mbps
Upload
46 Mbps
Latency
9 ms
City Vibrancy
19
Coworking
0
Cafes
10
Nightlife
3
Parks
6
Transport
9
Walk Score
9
Footways
18.0
Airport
NGF
Distance
6 km
Explore
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 24 tests. Updated 2025-12-05.
OpenStreetMap - Nearby amenities counted from OpenStreetMap-derived city extracts. Updated 2025-12-09.
OpenStreetMap transport extract - Walkability, footway density, and airport access metrics derived from mapped transport features. Updated 2025-12-06.
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 79/100.
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