- Population
- 30,518
- 30.5K
- Elevation
- 278 m
- above sea level
- Local time
- UTC+09:00
- Asia/Tokyo · UTC+09:00
- Places inside
- 2
- listed under Saikai Shi
- Airports
- NGS Nagasaki Airport23 km
- HSG Kyushu Saga International Airport60 km
About Saikai Shi
Saikai Shi is a district. Location: Nagasaki, Japan. Population: 30,518.
Saikai (西海市, Saikai-shi; Japanese pronunciation: [sai.kai, -kaꜜi.ɕi]) is a city located in Nagasaki Prefecture, Japan.
Source: Wikipedia · CC BY-SA 4.0
Places bordering Saikai Shi
- Nagasaki Shi
- Sasebo
Population of Saikai Shi over time
| 2010 | 31,176 | |
|---|---|---|
| 2015 | 28,691 | |
| 2021 | 26,188 |
Censuses and official estimates; source: Wikidata.
Climate of Saikai Shi
Best months for sightseeingBest months for sightseeing: May–June, September–October.
This month · November
Outside the best season
Day 16° · Night 8° · Rain 89 mm
Better nearby cities in November
- Beppu · 172 km east17°
- Kirishima · 172 km southeast19°
- Kagoshima · 178 km southeast19°
- Hottest month
- August (day 29°)
- Coldest month
- January (night 1°)
- Wettest month
- June (353 mm)
- Driest month
- December (66 mm)
Bars: average monthly low and high temperature. Below: precipitation. Monthly averages for 1970–2000 at about 18 km resolution, adjusted for elevation. Highlighted months are mild and relatively dry. Source: WorldClim 2.1 (CC BY 4.0).
Show values as a table
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high (°C) | 8° | 9° | 12° | 17° | 21° | 24° | 28° | 29° | 26° | 21° | 16° | 11° |
| Average low (°C) | 1° | 2° | 5° | 9° | 13° | 17° | 22° | 23° | 19° | 14° | 8° | 3° |
| Precipitation (mm) | 78 | 92 | 138 | 189 | 203 | 353 | 350 | 204 | 218 | 103 | 89 | 66 |
Other places to visit in this season: May June September October
How to get to Saikai Shi
The nearest airport is Nagasaki Airport (NGS), 23 km to the east as the crow flies. The nearest large city is Sasebo, 20 km to the north.
Airports
- Nagasaki Airport (NGS) Nagasaki 23 kmeast
- Kyushu Saga International Airport (HSG) Saga 60 kmeast
- Amakusa Airport (AXJ) Amakusa 72 kmsoutheast
Nearby large cities
- Sasebo Population: 243.2K 20 kmnorth
- Nagasaki Population: 409.1K 33 kmsoutheast
- Isahaya Population: 135.5K 38 kmsoutheast
- Karatsu Population: 117.7K 57 kmnortheast
- Saga Population: 233.3K 64 kmnortheast
Straight-line distances; road distances are longer. Airport data: OurAirports.
Places in Saikai Shi
2 placesBar: population relative to the most populous place in this list.
Cities & villages1
- Sakitochō-hongō · Village
Nearby attractions & nature
Everything nearby-
Nishisonoki-hantō Natural site, Nagasaki11 km SE -
Hario Jima Island, Nagasaki15 km NE
-
Ōmura-wan Natural site, Nagasaki18 km E
-
Ike-jima Island, Nagasaki Shi14 km SW
Sources & licences
Data last updated: · 2 independent sources