# Khon Sai Subdistrict, Ku Kaeo, Udon Thani Province – Villages

> Source: https://wherepedia.org/thailand/udon-thani/ku-kaeo/khon-sai/

Subdistrict · Ku Kaeo 

# Khon Sai

Khon Sai is a subdistrict (tambon) of Thailand in Ku Kaeo, Udon Thani Province. It covers **51.7 km²**. 12 named villages and localities are recorded here, and 9 mapped services such as hospitals, banks and schools.

- 51.7km²
- 9mapped services
- 194 mtypical elevation

## Where is Khon Sai?

Khon Sai lies in [Ku Kaeo](https://wherepedia.org/thailand/udon-thani/ku-kaeo/), [Udon Thani Province](https://wherepedia.org/thailand/udon-thani/), [Thailand](https://wherepedia.org/thailand/). It borders 7 other subdistricts: [Ban Chiet](https://wherepedia.org/thailand/udon-thani/ku-kaeo/ban-chiet/), [Chae Lae](https://wherepedia.org/thailand/udon-thani/kumphawapi/chae-lae/), [Kho Yai](https://wherepedia.org/thailand/udon-thani/ku-kaeo/kho-yai/), [Phang Ngu](https://wherepedia.org/thailand/udon-thani/nong-han/phang-ngu/), [Tat Thong](https://wherepedia.org/thailand/udon-thani/si-that/tat-thong/), [Um Chan](https://wherepedia.org/thailand/udon-thani/prachaksinlapakhom/um-chan/) and [Wiang Kham](https://wherepedia.org/thailand/udon-thani/kumphawapi/wiang-kham/). By area it is the 3258th largest of 7,425 subdistricts in Thailand. It covers 34.3% of [Ku Kaeo](https://wherepedia.org/thailand/udon-thani/ku-kaeo/). The centre of Khon Sai is about 472 km in a straight line from Bangkok, the capital. It is about 3.1 km from Ku Kaeo, the main town of Ku Kaeo. The centre point is at 17.1612° N, 103.1265° E. Local names: คอนสาย .

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 Khon Sai

Open gazetteers list **12 villages, towns and localities** in Khon Sai. Settlements here lie between about 174 m and 229 m above sea level (median 194 m).

- Ban Don Sai
- Ban Don Sawan
- Ban Kham Chiang Bong
- Ban Kham Kaen Khun
- Ban Kham Khaen
- Ban Kho Noi
- Ban Khon Sai
- Ban Muang
- Ban Non Sa-at
- Ban Non Thua Din
- Ban Nong Bong
- Ban Nong Chang Khao

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).

## Weather in Khon Sai and the best time to visit

Using the climate of Ku Kaeo, the warmest month is Apr (average 31 °C) and the coolest is Dec (21 °C). About 1,434 mm of rain falls in a year; the wettest month is Aug (287 mm) and the driest Dec (5 mm). The most comfortable months for a visit are **October to February**.

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

Month Average °C Rain mm 

Jan 22 7 

Feb 26 18 

Mar 29 44 

Apr 31 80 

May 29 191 

Jun 27 197 

Jul 27 245 

Aug 26 287 

Sep 26 244 

Oct 25 100 

Nov 23 17 

Dec 21 5 

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

## Nearest hospital, bank and fuel from Khon Sai

Need Nearest mapped Distance 

Hospital โรงบาลกู่แก้วจ. อุดรธานี · Khon Sai 2.4 km [Map](https://www.openstreetmap.org/?mlat=17.16793&mlon=103.10503#map=17/17.16793/103.10503) 

Bank ธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร · Ban Chiet 4.2 km [Map](https://www.openstreetmap.org/?mlat=17.18154&mlon=103.16017#map=17/17.18154/103.16017) 

ATM Government Savings Bank · Tum Tai 15 km [Map](https://www.openstreetmap.org/?mlat=17.11476&mlon=102.99809#map=17/17.11476/102.99809) 

Petrol pump PT · Khon Sai 4.7 km [Map](https://www.openstreetmap.org/?mlat=17.20231&mlon=103.11496#map=17/17.20231/103.11496) 

Hotel หลานย่าโมรีสอร์ท · Khon Sai 3.8 km [Map](https://www.openstreetmap.org/?mlat=17.19255&mlon=103.11215#map=17/17.19255/103.11215) 

Mall ร้านไอนาย ก๊อปี้เซ็นเตอร์ · Kumphawapi 13 km [Map](https://www.openstreetmap.org/?mlat=17.11298&mlon=103.01800#map=17/17.11298/103.01800) 

School โรงเรียนเหล่ากกโพธิ์กกเค็ง · Chae Lae 3.2 km [Map](https://www.openstreetmap.org/?mlat=17.16623&mlon=103.09717#map=17/17.16623/103.09717) 

College สกร.ระดับอำเภอกู่แก้ว จังหวัดอุดรธานี · Ban Chiet 3.1 km [Map](https://www.openstreetmap.org/?mlat=17.17325&mlon=103.15297#map=17/17.17325/103.15297) 

Police station RTP Cyber Village สภ.กู่แก้ว · Ban Chiet 3.1 km [Map](https://www.openstreetmap.org/?mlat=17.17202&mlon=103.15334#map=17/17.17202/103.15334) 

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 Khon Sai

Places mapped inside Khon Sai in open map data, by type.

- Hospitals3
- Petrol pumps2
- Hotels1
- Pharmacies1
- Restaurants1
- Police stations1

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 Ku Kaeo

- Ban Chiet
- Kho Yai
- Non Thong In

## Quick answers

- Where is Khon Sai?In Ku Kaeo, Udon Thani Province, Thailand
- What borders Khon Sai?Ban Chiet, Chae Lae, Kho Yai, Phang Ngu, Tat Thong, Um Chan and Wiang Kham
- How many villages are in Khon Sai?12 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Khon Sai?Settlements lie between 174 m and 229 m
- What is the best time to visit Khon Sai?October to February
- Where is the nearest hospital to Khon Sai?โรงบาลกู่แก้วจ. อุดรธานี, about 2.4 km from the centre
- Where is the nearest bank to Khon Sai?ธนาคารเพื่อการเกษตรและสหกรณ์การเกษตร, about 4.2 km from the centre
- Where is the nearest ATM to Khon Sai?Government Savings Bank, about 15 km from the centre
- Where is the nearest petrol pump to Khon Sai?PT, about 4.7 km from the centre
- How many hospitals are in Khon Sai?3 mapped
- How many petrol pumps are in Khon Sai?2 mapped
- What is the P-code of Khon Sai?TH412404 (OCHA common operational dataset)