# Phai Yai Subdistrict, Muang Sam Sip, Ubon Ratchathani Province > Source: https://wherepedia.org/thailand/ubon-ratchathani/muang-sam-sip/phai-yai/ Subdistrict · Muang Sam Sip # Phai Yai Phai Yai is a subdistrict (tambon) of Thailand in Muang Sam Sip, Ubon Ratchathani Province. It covers **42.2 km²**. 8 named villages and localities are recorded here, and 6 mapped services such as hospitals, banks and schools. - 42.2km² - 6mapped services - 134 mtypical elevation ## Where is Phai Yai? Phai Yai lies in [Muang Sam Sip](https://wherepedia.org/thailand/ubon-ratchathani/muang-sam-sip/), [Ubon Ratchathani Province](https://wherepedia.org/thailand/ubon-ratchathani/), [Thailand](https://wherepedia.org/thailand/). It borders 5 other subdistricts: [Chik Du](https://wherepedia.org/thailand/amnat-charoen/hua-taphan/chik-du/), [Lao Bok](https://wherepedia.org/thailand/ubon-ratchathani/muang-sam-sip/lao-bok/), [Na Loeng](https://wherepedia.org/thailand/ubon-ratchathani/muang-sam-sip/na-loeng/), [Phon Mueang Noi](https://wherepedia.org/thailand/amnat-charoen/hua-taphan/phon-mueang-noi/) and [Yang Yo Phap](https://wherepedia.org/thailand/ubon-ratchathani/muang-sam-sip/yang-yo-phap/). By area it is the 3942nd largest of 7,425 subdistricts in Thailand. It covers 5.9% of [Muang Sam Sip](https://wherepedia.org/thailand/ubon-ratchathani/muang-sam-sip/). The centre of Phai Yai is about 487 km in a straight line from Bangkok, the capital. It is about 16 km from Muang Sam Sip, the main town of Muang Sam Sip. The centre point is at 15.6054° N, 104.6093° E. Local names: ไผ่ใหญ่ . 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 Phai Yai Open gazetteers list **8 villages, towns and localities** in Phai Yai. Settlements here lie between about 129 m and 138 m above sea level (median 134 m). - Ban Don Daeng - Ban Lao Kho - Ban Lao Sung - Ban Non Du - Ban Non Rang Yai - Ban Nong Matho - Ban Phai Yai - Ban Saeng Phai 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 Phai Yai Named natural and historic features inside Phai Yai, from the GeoNames gazetteer. ### Water 1 reservoir or tank. - Ang Kep Nam Nong Phai 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 Phai Yai and the best time to visit Using the climate of Muang Sam Sip, the warmest month is Apr (average 31 °C) and the coolest is Dec (24 °C). About 1,475 mm of rain falls in a year; the wettest month is Aug (295 mm) and the driest Jan (4 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 25 4 Feb 27 7 Mar 30 33 Apr 31 68 May 29 170 Jun 27 195 Jul 26 292 Aug 26 295 Sep 26 283 Oct 26 101 Nov 25 18 Dec 24 7 Source: [NASA POWER climatology, retrieved 2026-10-29](https://power.larc.nasa.gov/). ## Nearest hospital, bank and fuel from Phai Yai Need Nearest mapped Distance Hospital รพ.สต.ไผ่ใหญ่ · Phai Yai 1.0 km [Map](https://www.openstreetmap.org/?mlat=15.60797&mlon=104.61853#map=17/15.60797/104.61853) Bank ธนาคารออมสิน สาขาลืออำนาจ · Amnat 10 km [Map](https://www.openstreetmap.org/?mlat=15.68678&mlon=104.65092#map=17/15.68678/104.65092) ATM Bangkok Bank · Muang Sam Sip 15 km [Map](https://www.openstreetmap.org/?mlat=15.52075&mlon=104.71837#map=17/15.52075/104.71837) Petrol pump PT · Lao Bok 8.7 km [Map](https://www.openstreetmap.org/?mlat=15.66847&mlon=104.65737#map=17/15.66847/104.65737) Hotel โรงแรม ลีลาวดี รีสอร์ท · Lao Bok 7.7 km [Map](https://www.openstreetmap.org/?mlat=15.66955&mlon=104.63718#map=17/15.66955/104.63718) Mall บิ๊กซีอุบล · Muang Sam Sip 16 km [Map](https://www.openstreetmap.org/?mlat=15.51521&mlon=104.72456#map=17/15.51521/104.72456) School หอประชุมโรงเรียนม่วงสามสิบอัมพวันวิทยา · Phai Yai 1.3 km [Map](https://www.openstreetmap.org/?mlat=15.61052&mlon=104.61971#map=17/15.61052/104.61971) College โรงเรียนบ้านโนนรังใหญ่ ตำบลไผ่ใหญ่ อำเภอม่วงสามสิบ จังหวัดอุบลราชธานี · Phai Yai 4.2 km [Map](https://www.openstreetmap.org/?mlat=15.57799&mlon=104.63632#map=17/15.57799/104.63632) Police station Lue Amnat Police Station · Amnat 11 km [Map](https://www.openstreetmap.org/?mlat=15.69719&mlon=104.64681#map=17/15.69719/104.64681) 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 Phai Yai Places mapped inside Phai Yai in open map data, by type. - Hospitals2 - Schools1 - Colleges and universities1 - Restaurants2 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 Muang Sam Sip - Dum Yai - Lao Bok - Muang Sam Sip - Na Loeng - Nong Chang Yai - Nong Hang - Nong Khai Nok - Nong Lao - Nong Mueang - Phon Phaeng - Toei - Yang Sak Krapho Lum - Yang Yo Phap ## Quick answers - Where is Phai Yai?In Muang Sam Sip, Ubon Ratchathani Province, Thailand - What borders Phai Yai?Chik Du, Lao Bok, Na Loeng, Phon Mueang Noi and Yang Yo Phap - How many villages are in Phai Yai?8 named settlements (GeoNames, OpenStreetMap) - What is the elevation of Phai Yai?Settlements lie between 129 m and 138 m - How many reservoirs and tanks are in Phai Yai?1 named in GeoNames - What is the best time to visit Phai Yai?October to February - Where is the nearest hospital to Phai Yai?รพ.สต.ไผ่ใหญ่, about 1.0 km from the centre - Where is the nearest bank to Phai Yai?ธนาคารออมสิน สาขาลืออำนาจ, about 10 km from the centre - Where is the nearest ATM to Phai Yai?Bangkok Bank, about 15 km from the centre - Where is the nearest petrol pump to Phai Yai?PT, about 8.7 km from the centre - How many hospitals are in Phai Yai?2 mapped - What is the P-code of Phai Yai?TH341412 (OCHA common operational dataset)