# Mae Sai Subdistrict, Mueang Phayao, Phayao Province – Villages > Source: https://wherepedia.org/thailand/phayao/mueang-phayao/mae-sai/ Subdistrict · Mueang Phayao # Mae Sai Mae Sai is a subdistrict (tambon) of Thailand in Mueang Phayao, Phayao Province. It covers **30.8 km²**. 10 named villages and localities are recorded here, and 23 mapped services such as hospitals, banks and schools. - 30.8km² - 23mapped services - 398 mtypical elevation ## Where is Mae Sai? Mae Sai lies in [Mueang Phayao](https://wherepedia.org/thailand/phayao/mueang-phayao/), [Phayao Province](https://wherepedia.org/thailand/phayao/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Ban Tun](https://wherepedia.org/thailand/phayao/mueang-phayao/ban-tun/), [Mae Ka](https://wherepedia.org/thailand/phayao/mueang-phayao/mae-ka/), [Mae Na Ruea](https://wherepedia.org/thailand/phayao/mueang-phayao/mae-na-ruea/), [Mae Tam](https://wherepedia.org/thailand/phayao/mueang-phayao/mae-tam/) and [Wiang](https://wherepedia.org/thailand/phayao/mueang-phayao/wiang/). By area it is the 4968th largest of 7,425 subdistricts in Thailand. It covers 3.5% of [Mueang Phayao](https://wherepedia.org/thailand/phayao/mueang-phayao/). The centre of Mae Sai is about 601 km in a straight line from Bangkok, the capital. It is about 7.3 km from Phayao, the main town of Mueang Phayao. The centre point is at 19.1264° N, 99.8870° E. Local names: แม่ใส . 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 Mae Sai Open gazetteers list **10 villages, towns and localities** in Mae Sai. Settlements here lie between about 395 m and 401 m above sea level (median 398 m). - Ban Bo Haeo - Ban Bor Haeo - Ban Hua Khua - Ban Mae Sai - Ban Mae Sai Klang - Ban Mae Sai Lao - Ban Mae Sai Nuea - Ban Mae Sai Thung - Ban Rong Hai - Ban San Chang Hin 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 Mae Sai Named natural and historic features inside Mae Sai, from the GeoNames gazetteer. ### Water 4 rivers and streams; 3 reservoirs and tanks. - Ang Kep Nam Rong Ha - Ang Kep Nam Rong Pao - Ang Kep Nam Rong Yao - Nam Mae Na Ruea - Nam Mae Sai - Nam Mae Tam - Rong Hai 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 Mae Sai and the best time to visit Using the climate of Mueang Phayao, the warmest month is Apr (average 28 °C) and the coolest is Dec (20 °C). About 1,285 mm of rain falls in a year; the wettest month is Aug (259 mm) and the driest Feb (6 mm). The most comfortable months for a visit are **October to March**. - Jan - Feb - Mar - Apr - May - Jun - Jul - Aug - Sep - Oct - Nov - Dec Month Average °C Rain mm Jan 20 17 Feb 23 6 Mar 26 30 Apr 28 81 May 27 191 Jun 26 137 Jul 25 199 Aug 25 259 Sep 25 218 Oct 24 104 Nov 22 31 Dec 20 14 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Mae Sai Need Nearest mapped Distance Hospital สหคลินิกแม่ใส โดย นพ.คุณากร · Mae Sai 0.9 km [Map](https://www.openstreetmap.org/?mlat=19.13419&mlon=99.88406#map=17/19.13419/99.88406) Bank ธนาคารไทยเครดิตเพื่อรายย่อย · Mae Tam 2.8 km [Map](https://www.openstreetmap.org/?mlat=19.13832&mlon=99.91073#map=17/19.13832/99.91073) ATM Ktbgs ศูนย์พะเยา · Dok Khamtai 11 km [Map](https://www.openstreetmap.org/?mlat=19.16710&mlon=99.98559#map=17/19.16710/99.98559) Petrol pump PTT · Mae Sai 1.6 km [Map](https://www.openstreetmap.org/?mlat=19.13891&mlon=99.89547#map=17/19.13891/99.89547) Hotel House 2 · Mae Sai 1.4 km [Map](https://www.openstreetmap.org/?mlat=19.13789&mlon=99.89258#map=17/19.13789/99.89258) Mall ตลาดเช้าแม่นาเรือ · Mae Na Ruea 4.2 km [Map](https://www.openstreetmap.org/?mlat=19.11704&mlon=99.84821#map=17/19.11704/99.84821) School ศูนย์พัฒนาเด็กเล็ก อบต.แม่ใส · Mae Sai 0.4 km [Map](https://www.openstreetmap.org/?mlat=19.12574&mlon=99.88328#map=17/19.12574/99.88328) College มหาวิทยาลัยพะเยา University of Phayao · Mae Ka 3.3 km [Map](https://www.openstreetmap.org/?mlat=19.10417&mlon=99.90817#map=17/19.10417/99.90817) Police station สำนักงาน ป.ป.ช. ประจำจังหวัดพะเยา · Mae Sai 1.4 km [Map](https://www.openstreetmap.org/?mlat=19.13238&mlon=99.87508#map=17/19.13238/99.87508) 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 Mae Sai Places mapped inside Mae Sai in open map data, by type. - Hospitals4 - Petrol pumps3 - Hotels3 - Schools5 - Pharmacies1 - Restaurants6 - 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 Mueang Phayao - Ban Mai - Ban Sang - Ban Tam - Ban Tom - Ban Tun - Champa Wai - Mae Ka - Mae Na Ruea - Mae Puem - Mae Tam - San Pa Muang - Tha Champi - Tha Wang Thong - Wiang ## Quick answers - Where is Mae Sai?In Mueang Phayao, Phayao Province, Thailand - What borders Mae Sai?Ban Tun, Mae Ka, Mae Na Ruea, Mae Tam and Wiang - How many villages are in Mae Sai?10 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Mae Sai?Settlements lie between 395 m and 401 m - How many reservoirs and tanks are in Mae Sai?3 named in GeoNames - What is the best time to visit Mae Sai?October to March - Where is the nearest hospital to Mae Sai?สหคลินิกแม่ใส โดย นพ.คุณากร, about 0.9 km from the centre - Where is the nearest bank to Mae Sai?ธนาคารไทยเครดิตเพื่อรายย่อย, about 2.8 km from the centre - Where is the nearest ATM to Mae Sai?Ktbgs ศูนย์พะเยา, about 11 km from the centre - Where is the nearest petrol pump to Mae Sai?PTT, about 1.6 km from the centre - How many hospitals are in Mae Sai?4 mapped - How many petrol pumps are in Mae Sai?3 mapped - What is the P-code of Mae Sai?TH560114 (OCHA common operational dataset)