# Ko Si Boya Subdistrict, Nuea Khlong, Krabi Province – Villages

> Source: https://wherepedia.org/thailand/krabi/nuea-khlong/ko-si-boya/

Subdistrict · Nuea Khlong 

# Ko Si Boya

Ko Si Boya is a subdistrict (tambon) of Thailand in Nuea Khlong, Krabi Province. It covers **54.2 km²**. 22 named villages and localities are recorded here, and 131 mapped services such as hospitals, banks and schools.

- 54.2km²
- 131mapped services
- 20 mtypical elevation

## Where is Ko Si Boya?

Ko Si Boya lies in [Nuea Khlong](https://wherepedia.org/thailand/krabi/nuea-khlong/), [Krabi Province](https://wherepedia.org/thailand/krabi/), [Thailand](https://wherepedia.org/thailand/). By area it is the 3068th largest of 7,425 subdistricts in Thailand. It covers 10.5% of [Nuea Khlong](https://wherepedia.org/thailand/krabi/nuea-khlong/). The centre of Ko Si Boya is about 675 km in a straight line from Bangkok, the capital. It is about 24 km from Nuea Khlong, the main town of Nuea Khlong. The centre point is at 7.8603° N, 99.0228° E. Local names: เกาะศรีบอยา .

Source: [Royal Thai Survey Department via OCHA HDX, administrative boundaries (COD-AB, CC BY-IGO)](https://data.humdata.org/dataset/cod-ab-tha).

## Villages and localities in Ko Si Boya

Open gazetteers list **22 villages, towns and localities** in Ko Si Boya. Settlements here lie between about 9 m and 32 m above sea level (median 20 m).

- Ao Luboa
- Ao Si
- Ao Thidiaw
- Ao Ting Rai
- Ban Khlong To
- Ban Klang
- Ban Ko Cham
- Ban Ko Hang
- Ban Ko Jum
- Ban Ko Nok Khuam
- Ban Ko Phrao
- Ban Ko Pu
- Ban Ko Si Bo Ya
- Ban Lang Ko
- Ban Mai
- Ban Phru Si Bong
- Ban Song
- Ban Thung Mai Phai
- Ban Ting Rai
- Ban Tot
- Ko Siboya
- Long Beach

Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/); [© OpenStreetMap contributors (ODbL), Geofabrik extract — named settlements](https://www.openstreetmap.org/copyright).

## Landscape and landmarks of Ko Si Boya

Named natural and historic features inside Ko Si Boya, from the GeoNames gazetteer.

### Water

1 river or stream.

- Khlong Phi Phi

### Coast and islands

10 islands.

- Ko Cham
- Ko Hang
- Ko Ka
- Ko Lek
- Ko Mai Ngam
- Ko Pe Lat
- Ko Pu
- Ko Si Bo Ya
- Ko Si Ma
- Ko To Lang

### Hills and mountains

1 mountain.

- Khao Pu · 349 m

Source: [GeoNames (CC BY 4.0) — settlements, natural and historic features](https://www.geonames.org/).

Places of worship are not listed. Elevations are from the GeoNames terrain model and are approximate.

## Weather in Ko Si Boya and the best time to visit

Using the climate of Nuea Khlong, the warmest month is Apr (average 28 °C) and the coolest is Jan (26 °C). About 2,384 mm of rain falls in a year; the wettest month is Sep (326 mm) and the driest Feb (25 mm). The most comfortable months for a visit are **January to March**.

- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec

Month Average °C Rain mm 

Jan 26 93 

Feb 27 25 

Mar 28 106 

Apr 28 130 

May 28 237 

Jun 28 259 

Jul 27 243 

Aug 27 277 

Sep 27 326 

Oct 27 317 

Nov 27 232 

Dec 26 139 

Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/).

## Nearest hospital, bank and fuel from Ko Si Boya

Need Nearest mapped Distance 

Hospital รพ.สต.บ้านแหลมกรวด · Khlong Khanan 3.4 km [Map](https://www.openstreetmap.org/?mlat=7.89106&mlon=99.02608#map=17/7.89106/99.02608) 

Bank ธกส สาขาย่อยเกาะลันตา · Khlong Yang 9.6 km [Map](https://www.openstreetmap.org/?mlat=7.80652&mlon=99.09096#map=17/7.80652/99.09096) 

ATM Tanachart Bank · Sala Dan 24 km [Map](https://www.openstreetmap.org/?mlat=7.64910&mlon=99.03761#map=17/7.64910/99.03761) 

Petrol pump สถานีบริการน้ำมันเชลล์ เกาะลันตา · Khlong Yang 6.2 km [Map](https://www.openstreetmap.org/?mlat=7.83361&mlon=99.07217#map=17/7.83361/99.07217) 

Hotel เกาะจำโอเชี่ยนบีชรีสอร์ท · Ko Si Boya 5.2 km [Map](https://www.openstreetmap.org/?mlat=7.89366&mlon=98.98983#map=17/7.89366/98.98983) 

Mall คลองยางซุปเปอร์ · Khlong Yang 9.4 km [Map](https://www.openstreetmap.org/?mlat=7.80365&mlon=99.08669#map=17/7.80365/99.08669) 

School โรงเรียนบ้านเกาะฮั่ง · Ko Si Boya 0.9 km [Map](https://www.openstreetmap.org/?mlat=7.86748&mlon=99.01923#map=17/7.86748/99.01923) 

College โรงเรียนคลองยางประชานุสรณ์ · Khlong Yang 9.1 km [Map](https://www.openstreetmap.org/?mlat=7.81572&mlon=99.09241#map=17/7.81572/99.09241) 

Police station สภ.คลองขนาน · Khlong Khanan 3.5 km [Map](https://www.openstreetmap.org/?mlat=7.89149&mlon=99.02572#map=17/7.89149/99.02572) 

Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/).

Straight-line distance from the centre of the division, within 40 km.

## Hospitals, banks and other services in Ko Si Boya

Places mapped inside Ko Si Boya in open map data, by type.

- Hospitals2
- Hotels75
- Schools7
- Restaurants47

Source: [Overture Maps places (CDLA-Permissive-2.0) and © OpenStreetMap contributors (ODbL)](https://overturemaps.org/).

Coverage depends on what has been mapped; contact details are not shown.

## Other subdistricts in Nuea Khlong

- Huai Yung
- Khlong Khamao
- Khlong Khanan
- Khok Yang
- Nuea Khlong
- Pakasai
- Taling Chan

## Quick answers

- Where is Ko Si Boya?In Nuea Khlong, Krabi Province, Thailand
- How many villages are in Ko Si Boya?22 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Ko Si Boya?Settlements lie between 9 m and 32 m
- What is the highest point in Ko Si Boya?Khao Pu (349 m, GeoNames elevation model)
- What is the best time to visit Ko Si Boya?January to March
- Where is the nearest hospital to Ko Si Boya?รพ.สต.บ้านแหลมกรวด, about 3.4 km from the centre
- Where is the nearest bank to Ko Si Boya?ธกส สาขาย่อยเกาะลันตา, about 9.6 km from the centre
- Where is the nearest ATM to Ko Si Boya?Tanachart Bank, about 24 km from the centre
- Where is the nearest petrol pump to Ko Si Boya?สถานีบริการน้ำมันเชลล์ เกาะลันตา, about 6.2 km from the centre
- How many hospitals are in Ko Si Boya?2 mapped
- What is the P-code of Ko Si Boya?TH810802 (OCHA common operational dataset)