Unlock more jurisdiction sub-pages
Subscribe for full sub-page depth, saves, alerts, and exports.
Saikai-shi
City in Nagasaki, Japan
Overview
Saikai-shi is a picturesque coastal city in Nagasaki Prefecture, known for its bridges, national park areas, and tranquil islands. The city offers a blend of traditional rural Japan and stunning seaside landscapes, making it an ideal destination for nature lovers and those wanting to explore off-the-beaten-path Kyushu.
Geographic Context
Jurisdiction
Japan
Prefecture
Nagasaki
Population
—
Time Zone
Asia/Tokyo
Coordinates
32.99°, 129.68°
Key Metrics
Safety Score
90
Female Safety
85
LGBTQ+ Safety
60
Traffic Safety
80
Food Safety
95
Monthly Cost
$1,225
Local Cost
$682
Local Income
$1,500
Cashless
50
English
30
Temperature
18.0°C
Summer Avg
25.3°C
Winter Avg
10.3°C
Record High
33.4°C
Record Low
0.1°C
Humidity
78%
Precipitation
2094 mm
City Vibrancy
—
Coworking
0
Cafes
0
Nightlife
0
Parks
0
Transport
0
Walk Score
0
Footways
—
Airport
NGS
Distance
23 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.
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 60/100.
Subscribe to unlock more jurisdiction sub-pages this month.
You can keep discovering Oyster publicly, but full multi-jurisdiction depth, tracking, alerts, and exports are part of paid access.