# Sai Mun Subdistrict, San Kamphaeng, Chiang Mai Province

> Source: https://wherepedia.org/thailand/chiang-mai/san-kamphaeng/sai-mun/

Subdistrict · San Kamphaeng 

# Sai Mun

Sai Mun is a subdistrict (tambon) of Thailand in San Kamphaeng, Chiang Mai Province. It covers **4.80 km²**. 8 named villages and localities are recorded here, and 61 mapped services such as hospitals, banks and schools.

- 4.8km²
- 61mapped services
- 321 mtypical elevation

## Where is Sai Mun?

Sai Mun lies in [San Kamphaeng](https://wherepedia.org/thailand/chiang-mai/san-kamphaeng/), [Chiang Mai Province](https://wherepedia.org/thailand/chiang-mai/), [Thailand](https://wherepedia.org/thailand/). It borders 3 other subdistricts: [Chae Chang](https://wherepedia.org/thailand/chiang-mai/san-kamphaeng/chae-chang/), [Rong Wua Daeng](https://wherepedia.org/thailand/chiang-mai/san-kamphaeng/rong-wua-daeng/) and [San Kamphaeng](https://wherepedia.org/thailand/chiang-mai/san-kamphaeng/san-kamphaeng/). By area it is the 7188th largest of 7,425 subdistricts in Thailand. It covers 2.0% of [San Kamphaeng](https://wherepedia.org/thailand/chiang-mai/san-kamphaeng/). The centre of Sai Mun is about 573 km in a straight line from Bangkok, the capital. It is about 2.1 km from San Kamphaeng, the main town of San Kamphaeng. The centre point is at 18.7391° N, 99.1388° E. Local names: ทรายมูล .

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 Sai Mun

Open gazetteers list **8 villages, towns and localities** in Sai Mun. Settlements here lie between about 317 m and 324 m above sea level (median 321 m).

- Ban Don Mun
- Ban Don Mun 2
- Ban Hua Thung
- Ban Muang Ma Nuea
- Ban Pa Pao
- Ban Sai Mun
- Ban San Khong Kao
- Ban San Khong Mai

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 Sai Mun and the best time to visit

Using the climate of San Kamphaeng, the warmest month is Apr (average 30 °C) and the coolest is Dec (20 °C). About 1,189 mm of rain falls in a year; the wettest month is Aug (219 mm) and the driest Feb (5 mm). The most comfortable months for a visit are **November to March**.

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

Month Average °C Rain mm 

Jan 21 15 

Feb 24 5 

Mar 27 24 

Apr 30 60 

May 28 184 

Jun 26 140 

Jul 26 159 

Aug 25 219 

Sep 25 215 

Oct 24 124 

Nov 22 32 

Dec 20 11 

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

## Nearest hospital, bank and fuel from Sai Mun

Need Nearest mapped Distance 

Hospital สถานีอนามัยตำบลทรายมูล · Sai Mun 0.9 km [Map](https://www.openstreetmap.org/?mlat=18.73915&mlon=99.14768#map=17/18.73915/99.14768) 

Bank เฮง · Sai Mun 1.4 km [Map](https://www.openstreetmap.org/?mlat=18.73689&mlon=99.12554#map=17/18.73689/99.12554) 

ATM Government Saving Bank · Buak Khang 3.5 km [Map](https://www.openstreetmap.org/?mlat=18.72121&mlon=99.11092#map=17/18.72121/99.11092) 

Petrol pump PT · Sai Mun 0.5 km [Map](https://www.openstreetmap.org/?mlat=18.73653&mlon=99.14268#map=17/18.73653/99.14268) 

Hotel Lanna Kanchana Homestay · Sai Mun 0.6 km [Map](https://www.openstreetmap.org/?mlat=18.74006&mlon=99.13303#map=17/18.74006/99.13303) 

Mall Chiangmai OTOP Center · San Kamphaeng 2.1 km [Map](https://www.openstreetmap.org/?mlat=18.74517&mlon=99.11957#map=17/18.74517/99.11957) 

School Wat San Khong School · Sai Mun 0.2 km [Map](https://www.openstreetmap.org/?mlat=18.73752&mlon=99.13951#map=17/18.73752/99.13951) 

College โรงเรียนมัธยมสันกำแพง · Sai Mun 1.7 km [Map](https://www.openstreetmap.org/?mlat=18.73976&mlon=99.12256#map=17/18.73976/99.12256) 

Police station สถานีตำรวจภูธรสันกำแพง · Sai Mun 1.8 km [Map](https://www.openstreetmap.org/?mlat=18.73986&mlon=99.15555#map=17/18.73986/99.15555) 

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 Sai Mun

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

- Hospitals4
- Banks1
- Petrol pumps1
- Hotels2
- Schools6
- Colleges and universities1
- Pharmacies2
- Restaurants41
- Police stations3

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 San Kamphaeng

- Buak Khang
- Chae Chang
- Huai Sai
- Mae Pu Kha
- On Tai
- Rong Wua Daeng
- San Kamphaeng
- San Klang
- Ton Pao

## Quick answers

- Where is Sai Mun?In San Kamphaeng, Chiang Mai Province, Thailand
- What borders Sai Mun?Chae Chang, Rong Wua Daeng and San Kamphaeng
- How many villages are in Sai Mun?8 named settlements (GeoNames, OpenStreetMap)
- What is the elevation of Sai Mun?Settlements lie between 317 m and 324 m
- What is the best time to visit Sai Mun?November to March
- Where is the nearest hospital to Sai Mun?สถานีอนามัยตำบลทรายมูล, about 0.9 km from the centre
- Where is the nearest bank to Sai Mun?เฮง, about 1.4 km from the centre
- Where is the nearest ATM to Sai Mun?Government Saving Bank, about 3.5 km from the centre
- Where is the nearest petrol pump to Sai Mun?PT, about 0.5 km from the centre
- How many hospitals are in Sai Mun?4 mapped
- How many banks are in Sai Mun?1 mapped
- How many petrol pumps are in Sai Mun?1 mapped
- What is the P-code of Sai Mun?TH501302 (OCHA common operational dataset)